APA (7. basım) Alıntı

Glossbrenner, A. (1989). Alfred Glossbrenner's master guide to free software for IBMs and compatible computers. St. Martin's Press.

Chicago Style (17. basım) Atıf

Glossbrenner, Alfred. Alfred Glossbrenner's Master Guide to Free Software for IBMs and Compatible Computers. New York: St. Martin's Press, 1989.

MLA (8th ed.) Atıf

Glossbrenner, Alfred. Alfred Glossbrenner's Master Guide to Free Software for IBMs and Compatible Computers. St. Martin's Press, 1989.