APA (7th ed.) Citation

Hawthorn, L. R., & Pollard, L. H. (1954). Vegetable and flower seed production. Blakiston.

Chicago Style (17th ed.) Citation

Hawthorn, L. R., and Leonard H. Pollard. Vegetable and Flower Seed Production. New York: Blakiston, 1954.

MLA (9th ed.) Citation

Hawthorn, L. R., and Leonard H. Pollard. Vegetable and Flower Seed Production. Blakiston, 1954.

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