Cita APA

Ferguson, C., & Kreps, J. M. (1965). Principles of economics (2nd ed.).

Citación estilo Chicago

Ferguson, C.E, and Juanita M. Kreps. Principles of Economics. 2nd ed. Calcutta, 1965.

Cita MLA

Ferguson, C.E, and Juanita M. Kreps. Principles of Economics. 2nd ed. 1965.

Warning: These citations may not always be 100% accurate.