APA (7th ed.) Citation

Smith,Zopf. (1970). Principles: Inductive Rural Sociology / Smith. F.A. Davis.

Chicago Style (17th ed.) Citation

Smith,Zopf. Principles: Inductive Rural Sociology / Smith. F.A. Davis, 1970.

MLA (8th ed.) Citation

Smith,Zopf. Principles: Inductive Rural Sociology / Smith. F.A. Davis, 1970.

Warning: These citations may not always be 100% accurate.