Cita APA (7a ed.)
Collis, H. (1996). 101 American English Riddles: Understanding Language and Culture Through Humor. (1a. ed.). Pasport Books.
Cita Chicago Style (17a ed.)
Collis, Harry. 101 American English Riddles: Understanding Language and Culture Through Humor. 1a. ed. E. U: Pasport Books, 1996.
Cita MLA (9a ed.)
Collis, Harry. 101 American English Riddles: Understanding Language and Culture Through Humor. 1a. ed. Pasport Books, 1996.
Precaución: Estas citas no son 100% exactas.