APA引文

Whiting, P. (1959). How to speak and write with humor. Mc Graw Hill.

Chicago Style (17th ed.) Citation

Whiting, Perry. How to Speak and Write with Humor. New York: Mc Graw Hill, 1959.

MLA引文

Whiting, Perry. How to Speak and Write with Humor. Mc Graw Hill, 1959.