APA (7 वां संस्करण) प्रशस्ति पत्र

Londoño-Cardozo, J., & Tello-Castrillón , C. (2022). The ethics of marketing in Colombia a look from some experts of the academy. Universidad Pedagógica y Tecnológica de Colombia.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Londoño-Cardozo, José, और Carlos Tello-Castrillón. The Ethics of Marketing in Colombia a Look from Some Experts of the Academy. Universidad Pedagógica y Tecnológica de Colombia, 2022.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Londoño-Cardozo, José, और Carlos Tello-Castrillón. The Ethics of Marketing in Colombia a Look from Some Experts of the Academy. Universidad Pedagógica y Tecnológica de Colombia, 2022.

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