Lahiri, I. Principles of Marketing and E-Commerce: For University of Calcutta and WB State University (1.). Pearson India.
Čikaški stil citiranja (17. izdanje)Lahiri, Isita;Ghosh. Principles of Marketing and E-Commerce: For University of Calcutta and WB State University. 1. Pearson India.
MLA način citiranja (8. izdanje)Lahiri, Isita;Ghosh. Principles of Marketing and E-Commerce: For University of Calcutta and WB State University. 1. Pearson India.
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