APA (7th ed.) Citation

Gudykunst, W. B. (1994). Bridging differences: Effective intergroup communication (2nd ed.). Sage.

Chicago Style (17th ed.) Citation

Gudykunst, William B. Bridging Differences: Effective Intergroup Communication. 2nd ed. Thousand Oaks, California [etc.]: Sage, 1994.

MLA (9th ed.) Citation

Gudykunst, William B. Bridging Differences: Effective Intergroup Communication. 2nd ed. Sage, 1994.