APA引文

Upton, M. (1976). Agricultural production economics and resource-use. Oxford University Press.

Chicago Style (17th ed.) Citation

Upton, M. Agricultural Production Economics and Resource-use. London ; New York: Oxford University Press, 1976.

MLA引文

Upton, M. Agricultural Production Economics and Resource-use. Oxford University Press, 1976.

警告：這些引文格式不一定是100％准確.