Warbasse, J. P. (1979). What is cooperation?: A discussion of the consumers' cooperative movement, its principles, methods and accomplishments. Gordon.
Chicago Style (17th ed.) CitationWarbasse, James Peter. What Is Cooperation?: A Discussion of the Consumers' Cooperative Movement, Its Principles, Methods and Accomplishments. New York: Gordon, 1979.
MLA (9th ed.) CitationWarbasse, James Peter. What Is Cooperation?: A Discussion of the Consumers' Cooperative Movement, Its Principles, Methods and Accomplishments. Gordon, 1979.
Warning: These citations may not always be 100% accurate.