(1987). Advances in agronomy: Vol.41. New York: Academic.
Trích dẫn kiểu ChicagoAdvances in Agronomy: Vol.41. New York: Academic, 1987.
MLA引文Advances in Agronomy: Vol.41. New York: Academic, 1987.
警告：這些引文格式不一定是100％准確.
APA引文
(1987). Advances in agronomy: Vol.41. New York: Academic.
Trích dẫn kiểu ChicagoAdvances in Agronomy: Vol.41. New York: Academic, 1987.
MLA引文Advances in Agronomy: Vol.41. New York: Academic, 1987.