Dyfyniad APA
McDonald, M., Frow, P., & Payne, A. (2011). Marketing plans for services: A complete guide (3rd ed.). Wiley.
Dyfyniad Arddull Chicago
McDonald, Malcolm, Pennie Frow, and Adrian Payne. Marketing Plans for Services: A Complete Guide. 3rd ed. Chichester, U.K.: Wiley, 2011.
Dyfyniad MLA
McDonald, Malcolm, et al. Marketing Plans for Services: A Complete Guide. 3rd ed. Wiley, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.