Kotler, P. (1974). Marketing Management: Analysis planning and control (2nd ed.). Prentice Hall of India private limited.
Dyfyniad Arddull ChicagoKotler, Philip. Marketing Management: Analysis Planning and Control. 2nd ed. New Delhi: Prentice Hall of India private limited, 1974.
Dyfyniad MLAKotler, Philip. Marketing Management: Analysis Planning and Control. 2nd ed. Prentice Hall of India private limited, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.