Tohutoro APA (7th ed.)

Cohn, L. F., & McVoy, G. R. (1982). Environmental analysis of transportation systems. John Wiley.

Tohutoru Kātū Chicago (17th ed.)

Cohn, Louis F., me Gary R. McVoy. Environmental Analysis of Transportation Systems. Nueva York: John Wiley, 1982.

Tohutoro MLA (9th ed.)

Cohn, Louis F., me Gary R. McVoy. Environmental Analysis of Transportation Systems. John Wiley, 1982.