APA Citation

Wolf, H., & Polzenhagen, F. (2009). World Englishes: A cognitive sociolinguistic approach. Berlin ; New York: Mouton de Gruyter.

Chicago Style Citation

Wolf, Hans-Georg, and Frank Polzenhagen. World Englishes: A Cognitive Sociolinguistic Approach. Berlin ; New York: Mouton de Gruyter, 2009.

MLA Citation

Wolf, Hans-Georg, and Frank Polzenhagen. World Englishes: A Cognitive Sociolinguistic Approach. Berlin ; New York: Mouton de Gruyter, 2009.

Warning: These citations may not always be 100% accurate.