Mullish, H., & Cooper, H. (1984). Zappers for the Commodore 64: 30 great games to program and play on your Commodore 64. Computer Book Division, Simon & Schuster.
Čikaški stil citiranja (17. izdanje)Mullish, Henry, i Herbert Cooper. Zappers for the Commodore 64: 30 Great Games to Program and Play on Your Commodore 64. New York: Computer Book Division, Simon & Schuster, 1984.
MLA način citiranja (8. izdanje)Mullish, Henry, i Herbert Cooper. Zappers for the Commodore 64: 30 Great Games to Program and Play on Your Commodore 64. Computer Book Division, Simon & Schuster, 1984.
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