Cita APA (7th ed.)

Kincaid, D. L., & Schramm, W. fundamental human communication. East-West Communication Institute.

Cita Chicago (17th ed.)

Kincaid, D Laurence, i Wilbur Schramm. Fundamental Human Communication. Honolulu: East-West Communication Institute.

Cita MLA (9th ed.)

Kincaid, D Laurence, i Wilbur Schramm. Fundamental Human Communication. East-West Communication Institute.