Παραπομπή σε μορφή APA (7η εκδ.)

Frank, T., & Ray, D. (1979). Basic business and professional speech communication. Prentice-Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Frank, Ted, και David Ray. Basic Business and Professional Speech Communication. Englewood Cliffs, NJ: Prentice-Hall, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Frank, Ted, και David Ray. Basic Business and Professional Speech Communication. Prentice-Hall, 1979.