American Booksellers Association, Hale, R. D., Marshall, A., & Curwen, G. (1987). A manual on bookselling: How to open and run a bookstore (4th ed.). Harmony Books.
Chicago Style (17th ed.) CitationAmerican Booksellers Association, Robert D. Hale, Allan Marshall, and Ginger Curwen. A Manual on Bookselling: How to Open and Run a Bookstore. 4th ed. New York: Harmony Books, 1987.
MLA (9th ed.) CitationAmerican Booksellers Association, et al. A Manual on Bookselling: How to Open and Run a Bookstore. 4th ed. Harmony Books, 1987.
Warning: These citations may not always be 100% accurate.