APA (7th ed.) Citation

Wolff, H. W. (1912). Co-operation in agriculture. P.S.King.

Chicago Style (17th ed.) Citation

Wolff, Henry W. Co-operation in Agriculture. Lond.: P.S.King, 1912.

MLA (8th ed.) Citation

Wolff, Henry W. Co-operation in Agriculture. P.S.King, 1912.

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