APA (7. basım) Alıntı

American Society of Agronomy. (1998). Publications handbook and style manual. American Society of Agronomy.

Chicago Style (17. basım) Atıf

American Society of Agronomy. Publications Handbook and Style Manual. Wisconsin: American Society of Agronomy, 1998.

MLA (9th ed.) Atıf

American Society of Agronomy. Publications Handbook and Style Manual. American Society of Agronomy, 1998.