APA (7. basım) Alıntı

Ekelund, R. B., Furubotn, E. G., & Gramm, P. (1972). The evolution of modern demand theory: A collection of essays. Lexington Books.

Chicago Style (17. basım) Atıf

Ekelund, Robert B., Eirik Grundtvig Furubotn, ve Phil Gramm. The Evolution of Modern Demand Theory: A Collection of Essays. Lexington, Mass.: Lexington Books, 1972.

MLA (8th ed.) Atıf

Ekelund, Robert B., et al. The Evolution of Modern Demand Theory: A Collection of Essays. Lexington Books, 1972.