Παραπομπή APA

Que Development Group & Feldman, P. (1991). Que's MS-DOS 5 user's guide (Special ed.). Que Corp..

Παραπομπή Chicago Style

Que Development Group και Phil Feldman. Que's MS-DOS 5 User's Guide. Special ed. Carmel, IN: Que Corp., 1991.

Παραπομπή MLA

Que Development Group και Phil Feldman. Que's MS-DOS 5 User's Guide. Special ed. Que Corp., 1991.