APA (7th ed.) Zitazioa

Taaffe, E. J. (1973). Geography of transportation. Prentice- Hall.

Chicago Style (17th ed.) Zitazioa

Taaffe, Edward J. Geography of Transportation. Englewood- Cliffs: Prentice- Hall, 1973.

MLA (9th ed.) Zitazioa

Taaffe, Edward J. Geography of Transportation. Prentice- Hall, 1973.