APA - How do I cite multiple chapters of a book with the same authors?
Answer
It sounds as if you have a book with multiple chapters written by multiple authors, however, you want to use several chapters from this book which happen to be written by the same authors ... correct?
If so, then you need to treat each chapter as an individual piece of information and create an individual citation for each. Follow the form for Chapter from an Edited Book.
Since you will have multiple citations with the same authors & dates, you can differentiate them with a letter system, i.e.
White, T., & Aussie, R. T. (2014a). Sheepdogs are neurotic. In F. Blanco (Ed.). Which canines rule?
(256-270). New York: Woof-Woof Press.
White, T., & Aussie, R. T. (2014b). Sheepdogs are the best. In F. Blanco (Ed.). Which canines rule?
(pp. 241-255). New York: Woof-Woof Press.
Your in-text would then be something like ...
The Australian Shepherd is a "blue-eyed devil" (White & Aussie, 2014b, p. 241). Many owners have stated that mismatched yellow and blue eyes add to the general feeling of craziness (White & Aussie, 2014a).
"Identify works by the same author ...[and] with the same publication date with the suffixes a, b, c, and so forth after the year ... the suffixes are assigned in the reference list where these kinds of references are ordered alphabetically by title (of the article, chapter, or complete work)."
So, in your reference list, when you have more than one source by the same author with the same publication year you first arrange the citations alphabetically by title, then you assign the suffixes, a, b, c, etc.