APA (7th ed.) Citation

Robinson, M. A., Morton, H. C., & Calderwood, J. D. (1956). An introduction to economic reasoning. Brookings Institution.

Chicago Style (17th ed.) Citation

Robinson, Marshall A., Herbert C. Morton, and James D. Calderwood. An Introduction to Economic Reasoning. Washington, DC: Brookings Institution, 1956.

MLA (9th ed.) Citation

Robinson, Marshall A., et al. An Introduction to Economic Reasoning. Brookings Institution, 1956.