Goldberg, A. Komunikasi kelompok. Prentice-Hall.
Chicago Style (17th ed.) CitationGoldberg, Alvin. Komunikasi Kelompok. Prentice-Hall.
MLA (8th ed.) CitationGoldberg, Alvin. Komunikasi Kelompok. Prentice-Hall.
Warning: These citations may not always be 100% accurate.