APA (7th ed.) Citation

Wormald, H. (1946). Diseases of fruits and hops (2d rev. ed.). C. Lockwood & Son Ltd..

Chicago Style (17th ed.) Citation

Wormald, Hugh. Diseases of Fruits and Hops. 2d rev. ed. London: C. Lockwood & Son Ltd., 1946.

MLA (9th ed.) Citation

Wormald, Hugh. Diseases of Fruits and Hops. 2d rev. ed. C. Lockwood & Son Ltd., 1946.