Dyfyniad APA

ZuTavern, A. B., & Bullock, A. E. (1950). The consumer investigates. University Pub. Co.

Dyfyniad Arddull Chicago

ZuTavern, A. B., and Albert Ernest Bullock. The Consumer Investigates. Lincoln, Neb.: University Pub. Co, 1950.

Dyfyniad MLA

ZuTavern, A. B., and Albert Ernest Bullock. The Consumer Investigates. University Pub. Co, 1950.

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