DeFleur, M. L., Kearney, P., & Plax, T. G. (1993). Fundamentals of human communication. Mayfield.
Lua i Stíl Chicago (17ú heag.)DeFleur, Melvin L., Patricia Kearney, agus Timothy G. Plax. Fundamentals of Human Communication. Mountain View, Calif: Mayfield, 1993.
Lua MLA (8ú heag.)DeFleur, Melvin L., et al. Fundamentals of Human Communication. Mayfield, 1993.
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