Παραπομπή APA

Shepherd, G., & Gudel, W. (1962). Report and recommendations concerning food marketing in Venezuela. Caracas: Impreciones CBR.

Παραπομπή Chicago Style

Shepherd, Geoffrey, and Walter Gudel. Report and Recommendations Concerning Food Marketing in Venezuela. Caracas: Impreciones CBR, 1962.

Παραπομπή MLA

Shepherd, Geoffrey, and Walter Gudel. Report and Recommendations Concerning Food Marketing in Venezuela. Caracas: Impreciones CBR, 1962.

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