APA (7th ed.) Citation

Wolff, H. W. (1914). Co-operation in agriculture (2nd impression.). P.S. King & Son.

Chicago Style (17th ed.) Citation

Wolff, Henry William. Co-operation in Agriculture. 2nd impression. London: P.S. King & Son, 1914.

MLA (9th ed.) Citation

Wolff, Henry William. Co-operation in Agriculture. 2nd impression. P.S. King & Son, 1914.

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