Παραπομπή APA

Glass, G., & Ables, K. (2003). UNIX for programmers and users /3rd ed (3rd ed.). Pearson Education.

Παραπομπή Chicago Style

Glass, Graham, και King Ables. UNIX for Programmers and Users /3rd Ed. 3rd ed. Upper Saddle River, N.J.: Pearson Education, 2003.

Παραπομπή MLA

Glass, Graham, και King Ables. UNIX for Programmers and Users /3rd Ed. 3rd ed. Pearson Education, 2003.