APA (7e ed.) Bronvermelding

Wedgewood, S. R. L., & Wheeler, J. (1946). International rail transport. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Wedgewood, Sir Ralph Lewis, en J.E Wheeler. International Rail Transport. London: Oxford University Press, 1946.

MLA (9e ed.) Bronvermelding

Wedgewood, Sir Ralph Lewis, en J.E Wheeler. International Rail Transport. Oxford University Press, 1946.