APA (7th ed.) Citation

Maxwell, D., & McIntyre, J. P. (1979). Economics of vanpooling. [publisher not identified].

Chicago Style (17th ed.) Citation

Maxwell, Donald, and James P. McIntyre. Economics of Vanpooling. [Place of publication not identified]: [publisher not identified], 1979.

MLA (9th ed.) Citation

Maxwell, Donald, and James P. McIntyre. Economics of Vanpooling. [publisher not identified], 1979.