(2023). Principles of marketing (19th ed.). Pearson India Education.
Cita Chicago (17th ed.)Principles of Marketing. 19th ed. Noida: Pearson India Education, 2023.
Cita MLA (9th ed.)Principles of Marketing. 19th ed. Pearson India Education, 2023.
Atenció: Aquestes cites poden no estar 100% correctes.