Παραπομπή APA

Pootts, R. B., & Oliver, M. R. (1972). Flows in Transportation Networks. Academic Press.

Παραπομπή Chicago Style

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

Παραπομπή MLA

Pootts, Renfrey B., και M. Robert Oliver. Flows in Transportation Networks. Academic Press, 1972.