APA (7th ed.) Citation

Potts, R. B., & Oliver, R. M. (1972). Flows in transportation networks. Academic Press.

Chicago Style (17th ed.) Citation

Potts, Renfrey B., and Robert M. Oliver. Flows in Transportation Networks. New York: Academic Press, 1972.

MLA (8th ed.) Citation

Potts, Renfrey B., and Robert M. Oliver. Flows in Transportation Networks. Academic Press, 1972.