Petras, K., & Petras, R. (1990). Jobs '90. Prentice Hall.
Chicago Style (17th ed.) CitationPetras, Kathryn, and Rose Petras. Jobs '90. New York: Prentice Hall, 1990.
MLA (9th ed.) CitationPetras, Kathryn, and Rose Petras. Jobs '90. Prentice Hall, 1990.
Warning: These citations may not always be 100% accurate.