APA (7th ed.) Citation

Locklin, P. D. (1965). Economics of transportation. Irwin.

Chicago Style (17th ed.) Citation

Locklin, Philip D. Economics of Transportation. Irwin, 1965.

MLA (8th ed.) Citation

Locklin, Philip D. Economics of Transportation. Irwin, 1965.

Warning: These citations may not always be 100% accurate.