APA način citiranja (7. izdanje)

Benham, L., & Brozen, Y. (1975). Advertising, competition, and the price of eyeglasses. American Enterprise Institute.

Čikaški stil citiranja (17. izdanje)

Benham, Lee, i Yale Brozen. Advertising, Competition, and the Price of Eyeglasses. Washington, D. C: American Enterprise Institute, 1975.

MLA način citiranja (9. izdanje)

Benham, Lee, i Yale Brozen. Advertising, Competition, and the Price of Eyeglasses. American Enterprise Institute, 1975.

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