APA (7. basım) Alıntı

Locklin, D. P. (1966). Economics of transportation. R. D. Irwin.

Chicago Style (17. basım) Atıf

Locklin, David Philip. Economics of Transportation. Homewood, Ill.: R. D. Irwin, 1966.

MLA (9th ed.) Atıf

Locklin, David Philip. Economics of Transportation. R. D. Irwin, 1966.