APA (7th ed.) Citation

(1985). The pea crop: A basis for improvement. Butterworths.

Chicago Style (17th ed.) Citation

The Pea Crop: A Basis for Improvement. London: Butterworths, 1985.

MLA (9th ed.) Citation

The Pea Crop: A Basis for Improvement. Butterworths, 1985.

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