APA način citiranja (7. izdanje)

HAY, W. W. (1977). An introduction to transportation engineering (2.). John Wiley & Sons.

Čikaški stil citiranja (17. izdanje)

HAY, WILLIAN WALTER. An Introduction to Transportation Engineering. 2. New York: John Wiley & Sons, 1977.

MLA način citiranja (8. izdanje)

HAY, WILLIAN WALTER. An Introduction to Transportation Engineering. 2. John Wiley & Sons, 1977.

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