An APA citation places the editors' names first, as well as the year of publication. Next comes the title of the book and edition number, followed by the place and name of the publisher. The following is an example:
Rivkin, J., and Ryan, M. (Eds.). (2004). Literary Theory: An Anthology. (2nd ed.). Malden, MA: Blackwell.
The title of the book is always placed in italics within the citation. Also, note that APA requires you to list the last names of editors and the first initials. The in-text citation will include the last name of the editor(s), followed by the year of publication: (Rivkin & Ryan, 2004).