APA ציטוט

F L Milthorpe. (1979). An introduction to crop physiology. USA: Cambridge University Press.

Trích dẫn kiểu Chicago

F L Milthorpe. An Introduction to Crop Physiology. USA: Cambridge University Press, 1979.

ציטוט MLA

F L Milthorpe. An Introduction to Crop Physiology. USA: Cambridge University Press, 1979.