Παραπομπή σε μορφή APA (7η εκδ.)

Wrenn, B., & Kotler, P. (1984). Instructor's manual Marketing management: Analysis, planning, and control (5a. ed.). Prentice-Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wrenn, Bruce, και Philip Kotler. Instructor's Manual Marketing Management: Analysis, Planning, and Control. 5a. ed. Englewood Cliffs: Prentice-Hall, 1984.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wrenn, Bruce, και Philip Kotler. Instructor's Manual Marketing Management: Analysis, Planning, and Control. 5a. ed. Prentice-Hall, 1984.