APA-referens

O'Flaherty, C. (1997). Transport planning and traffic engineering. Butterworth-Heinemann.

Chicago-stil citat

O'Flaherty, C.A. Transport Planning and Traffic Engineering. Oxford: Butterworth-Heinemann, 1997.

MLA-referens

O'Flaherty, C.A. Transport Planning and Traffic Engineering. Butterworth-Heinemann, 1997.