Welcome to Wikipedia edit

Welcome!

Hello, Madbat089, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful:

I hope you enjoy editing here and being a Wikipedian! Please sign your messages on discussion pages using four tildes (~~~~); this will automatically insert your username and the date. If you need help, check out Wikipedia:Questions, ask me on [[user talk:|my talk page]], or ask your question on this page and then place {{helpme}} before the question. Again, welcome! . . dave souza, talk 08:35, 10 May 2010 (UTC)Reply

On citations edit

I've responded at Talk:Specified complexity#source of citations? to your enquiry, note that citations are required to show verifiability, and that WP:NOR as well as WP:NPOV also apply to article content. For info, here's a copy of my reply:

Like all Wikipedia articles, it's a work in progress. Standards of citation have developed and changed, and we'll need to bring references up to date when time permits! Wikipedia:Citing sources gives the principles, and alternative acceptable ways of doing the references. Generally, we follow the precedent set by citations introduced earlier, but in this case useful info is missing, as you say. For most sources I find it easiest to use this tool, using the drop down menu for the type of source, and clicking on the checkboxes for "Show extended fields" and "Add access date (if relevant)", as well as "Add ref tag" when a new inline cite tag is needed. As an example, this edit formatted the first reference using the tool in that way, and this edit then deleted unused fields. It's important to check the link works and ensure that the source is correctly described. Thanks for the enquiry, dave souza, talk 11:35, 10 May 2010 (UTC)Reply