APA (7th ed.) Citation

Gambs, J. S., & Wertimer, S. (1959). Economics and man. R. D. Irwin.

Chicago Style (17th ed.) Citation

Gambs, John S., and Sidney Wertimer. Economics and Man. Homewood, Ill.: R. D. Irwin, 1959.

MLA (9th ed.) Citation

Gambs, John S., and Sidney Wertimer. Economics and Man. R. D. Irwin, 1959.