Gaya APA

Gudykunst, E, B. (1991). Bridging Differences:Effective Intergroup Communication . New Delhi: Sage Publications.

Gaya MLA

Gudykunst, Eilliam, B.. "Bridging Differences:Effective Intergroup Communication". New Delhi: Sage Publications, 1991. Hibah Buku Dra. Anita Lestari,.