Frederiksen, J. D., & Frederiksen, J. D. (1924). The Story of milk. Nueva York: Macmillan.
Chicago Style CitationFrederiksen, Johan D., and Johan D. Frederiksen. The Story of Milk. Nueva York: Macmillan, 1924.
MLA CitationFrederiksen, Johan D., and Johan D. Frederiksen. The Story of Milk. Nueva York: Macmillan, 1924.
Warning: These citations may not always be 100% accurate.