Luck, D. J., & Ferrell, O. C. (1985). Marketing strategy and plans (2nd ed.). Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLuck, David Johnston, और O. C. Ferrell. Marketing Strategy and Plans. 2nd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLuck, David Johnston, और O. C. Ferrell. Marketing Strategy and Plans. 2nd ed. Prentice-Hall, 1985.