APA (7th ed.) Citation

Clark, R. C. (1955). Selected readings on effective extension work in 4-H club and YMW programs. University of Wisconsin.

Chicago Style (17th ed.) Citation

Clark, Robert C. Selected Readings on Effective Extension Work in 4-H Club and YMW Programs. Madison: University of Wisconsin, 1955.

MLA (9th ed.) Citation

Clark, Robert C. Selected Readings on Effective Extension Work in 4-H Club and YMW Programs. University of Wisconsin, 1955.