Walters, S. G., Sweet, M. L., & Snider, M. D. (1970). Marketing management viewpoints: Commentary and readings (2d ed.). South-western Pub. Co..
Cita Chicago Style (17a ed.)Walters, Sherwood George, Morris L. Sweet, y Max D. Snider. Marketing Management Viewpoints: Commentary and Readings. 2d ed. Cincinnati: South-western Pub. Co., 1970.
Cita MLA (9a ed.)Walters, Sherwood George, et al. Marketing Management Viewpoints: Commentary and Readings. 2d ed. South-western Pub. Co., 1970.
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