APA (7e ed.) Bronvermelding

Fanning, L. M. (1954). Foreign oil and the free world. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Fanning, Leonard M. Foreign Oil and the Free World. New York: McGraw-Hill, 1954.

MLA (8e ed.) Bronvermelding

Fanning, Leonard M. Foreign Oil and the Free World. McGraw-Hill, 1954.