Παραπομπή APA

Cooper, J. P. (1975). Photosynthesis and productivity in different environments. Cambridge University Press.

Παραπομπή Chicago Style

Cooper, J P. Photosynthesis and Productivity in Different Environments. Londan: Cambridge University Press, 1975.

Παραπομπή MLA

Cooper, J P. Photosynthesis and Productivity in Different Environments. Cambridge University Press, 1975.