APA (7th ed.) Citation

MacHale & Silvestro. (1987). The world's best mother-in-law jokes. Angus & Robertson.

Chicago Style (17th ed.) Citation

MacHale and Silvestro. The World's Best Mother-in-law Jokes. North Ryde, N.S.W: Angus & Robertson, 1987.

MLA (8th ed.) Citation

MacHale and Silvestro. The World's Best Mother-in-law Jokes. Angus & Robertson, 1987.

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