Kotletr, P. (1984). Marketing management: Analysis, planning, and control. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Kotletr, Philip. Marketing Management: Analysis, Planning, and Control. Englewood Cliffs, N. J: Prentice-Hall, 1984.
Lua MLA (9ú heag.)Kotletr, Philip. Marketing Management: Analysis, Planning, and Control. Prentice-Hall, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.