APA aipamena

Coffin, S. (1990). UNIX System V Release 4: The complete reference. Osborne McGraw-Hill.

Chicago Style aipamena

Coffin, Stephen. UNIX System V Release 4: The Complete Reference. Berkeley, Calif.: Osborne McGraw-Hill, 1990.

MLA aipamena

Coffin, Stephen. UNIX System V Release 4: The Complete Reference. Osborne McGraw-Hill, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.