Cook, V. J., & Schutte, T. F. (1967). Brand policy determination. Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)Cook, Victor J., agus Thomas F. Schutte. Brand Policy Determination. Boston: Allyn and Bacon, 1967.
Lua MLA (9ú heag.)Cook, Victor J., agus Thomas F. Schutte. Brand Policy Determination. Allyn and Bacon, 1967.
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