APA (7th ed.) Citation

Conference on Consumption and Saving (1959 : University of Pennsylvania), Friend, I., & Jones, R. (1960). Proceedings. University of Pennsylvania.

Chicago Style (17th ed.) Citation

Conference on Consumption and Saving (1959 : University of Pennsylvania), Irwin Friend, and Robert Jones. Proceedings. [Philadelphia]: University of Pennsylvania, 1960.

MLA (9th ed.) Citation

Conference on Consumption and Saving (1959 : University of Pennsylvania), et al. Proceedings. University of Pennsylvania, 1960.