APA (7th ed.) Citation

Wheatcroft, S. (1956). The economics of European air transport. Harvard University Press.

Chicago Style (17th ed.) Citation

Wheatcroft, Stephen. The Economics of European Air Transport. Cambridge: Harvard University Press, 1956.

MLA (9th ed.) Citation

Wheatcroft, Stephen. The Economics of European Air Transport. Harvard University Press, 1956.