Cita APA (7a ed.)

Dyke, G. V. (1974). Comparative experiments with field crops. Butterworths.

Cita Chicago Style (17a ed.)

Dyke, G. V. Comparative Experiments with Field Crops. London: Butterworths, 1974.

Cita MLA (8a ed.)

Dyke, G. V. Comparative Experiments with Field Crops. Butterworths, 1974.