Cita APA (7a ed.)

Nickel, P., & Wertheimer, A. I. (1979). Factors affecting consumers' images and choices of drugstores. [s.n.].

Cita Chicago Style (17a ed.)

Nickel, Ponpun, y Albert I. Wertheimer. Factors Affecting Consumers' Images and Choices of Drugstores. [S.l.]: [s.n.], 1979.

Cita MLA (9a ed.)

Nickel, Ponpun, y Albert I. Wertheimer. Factors Affecting Consumers' Images and Choices of Drugstores. [s.n.], 1979.