ICFAI. (2006). MARKETING MANAGEMENT: WORKBOOK. ICFAI BOOKS.
Chicago Style aipamenaICFAI. MARKETING MANAGEMENT: WORKBOOK. HYDRABAD: ICFAI BOOKS, 2006.
MLA aipamenaICFAI. MARKETING MANAGEMENT: WORKBOOK. ICFAI BOOKS, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.