APA (7th ed.) Citation

PerretlhGene & Perret. Gene Perret's funny business: Speaker's treasury of business humor for all occasions.

Chicago Style (17th ed.) Citation

PerretlhGene and Perret. Gene Perret's Funny Business: Speaker's Treasury of Business Humor for All Occasions. New JerseylbPrentice Halllc1990.

MLA (9th ed.) Citation

PerretlhGene and Perret. Gene Perret's Funny Business: Speaker's Treasury of Business Humor for All Occasions.

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