APA-viite

Hennes, R. G., & Ekse, M. (1955). Fundamentals of Transportation Engineering (2nd.). McGraw-Hill.

Chicago-tyylinen lähdeviittaus

Hennes, Robert G., ja Martin Ekse. Fundamentals of Transportation Engineering. 2nd. New York: McGraw-Hill, 1955.

MLA-viite

Hennes, Robert G., ja Martin Ekse. Fundamentals of Transportation Engineering. 2nd. McGraw-Hill, 1955.