APA Edition Citation

Hebblethwaite, P. D. (1980). Seed production (1.). Butter Worths.

Chicago Edition Citation

Hebblethwaite, P D. Seed Production. 1. London: Butter Worths, 1980.

MLA Edition Citation

Hebblethwaite, P D. Seed Production. 1. Butter Worths, 1980.

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