APA citiranje

McGrath, K. A., & Travers, B. (1999). World of invention (2nd ed.). Gale.

Chicago Style (17th ed.) Citation

McGrath, Kimberley A., and Bridget Travers. World of Invention. 2nd ed. Detroit: Gale, 1999.

MLA citiranje

McGrath, Kimberley A., and Bridget Travers. World of Invention. 2nd ed. Gale, 1999.