The "Topic Sentences and Thesis Statements" page I showed you is available here at http://public.wsu.edu/~campbelld/topic.htm.
It's also available as a link from our course page at http://public.wsu.edu/~campbelld/engl210/papers.htm, as are pages on integrating quotations, formatting your paper, and citing sources.
Here's a sample citation from the Research and Documentation Online site:
One selection from anthology
The abbreviation “Ed.” means “Edited by,” so it is the same for one or multiple editors.
The links for Douglass and Emerson are here: