APA (7e ed.) Bronvermelding

Ramage, J. (1983). Energy, a guidebook. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Ramage, Janet. Energy, a Guidebook. Oxford [Oxfordshire] ; New York: Oxford University Press, 1983.

MLA (8e ed.) Bronvermelding

Ramage, Janet. Energy, a Guidebook. Oxford University Press, 1983.