APA Citation

Collis, H., & Kohl, J. (2009). 101 American English Riddles: Understanding language and culture through humor. Chicago, IL: McGraw-Hill.

Chicago Style Citation

Collis, Harry., and Joe Kohl. 101 American English Riddles: Understanding Language and Culture Through Humor. Chicago, IL: McGraw-Hill, 2009.

MLA Citation

Collis, Harry., and Joe Kohl. 101 American English Riddles: Understanding Language and Culture Through Humor. Chicago, IL: McGraw-Hill, 2009.

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