APA-referens

Birnes, W. J. (1985). McGraw-Hill personal computer programming encyclopaedia: Languages and operating systems. McGraw-Hill.

Chicago-stil citat

Birnes, Williams J. McGraw-Hill Personal Computer Programming Encyclopaedia: Languages and Operating Systems. New York: McGraw-Hill, 1985.

MLA-referens

Birnes, Williams J. McGraw-Hill Personal Computer Programming Encyclopaedia: Languages and Operating Systems. McGraw-Hill, 1985.