APA aipamena

Gallmeister, B. O. (1995). POSIX.4--programming for the real world. O'Reilly & Associates.

Chicago Style aipamena

Gallmeister, Bill O. POSIX.4--programming for the Real World. Sebastopol, CA: O'Reilly & Associates, 1995.

MLA aipamena

Gallmeister, Bill O. POSIX.4--programming for the Real World. O'Reilly & Associates, 1995.