Cita APA (7th ed.)

Cooke, G. W. (1967). The control of soil fertility. Crosby Lockwood.

Cita Chicago (17th ed.)

Cooke, G. W. The Control of Soil Fertility. Londres: Crosby Lockwood, 1967.

Cita MLA (9th ed.)

Cooke, G. W. The Control of Soil Fertility. Crosby Lockwood, 1967.