APA (7th ed.) Citation

Doggett, H. (1988). Sorghum (2. ed.). Longman u.a.

Chicago Style (17th ed.) Citation

Doggett, Hugh. Sorghum. 2. ed. Harlow u.a: Longman u.a, 1988.

MLA (9th ed.) Citation

Doggett, Hugh. Sorghum. 2. ed. Longman u.a, 1988.