Kohls, L. R., & Knight, J. M. (1994). Developing intercultural awareness: A cross-cultural training handbook (2nd ed.). Intercultural Press.

Kohls, L. Robert, and John M. Knight. Developing Intercultural Awareness: A Cross-cultural Training Handbook. 2nd ed. Yarmouth: Intercultural Press, 1994.

Kohls, L. Robert, and John M. Knight. Developing Intercultural Awareness: A Cross-cultural Training Handbook. 2nd ed. Intercultural Press, 1994.