APA-Zitierstil (7. Ausg.)

Quercia, V. (1993). X Window System user's guide: OSF/Motif 1.2 edition (2. Motif ed., rev. to reflect Release 5 and Motif 1.2., minor corrections.). O'Reilly.

Chicago-Zitierstil (17. Ausg.)

Quercia, Valerie. X Window System User's Guide: OSF/Motif 1.2 Edition. 2. Motif ed., rev. to reflect Release 5 and Motif 1.2., minor corrections. Cambridge, Mass: O'Reilly, 1993.

MLA-Zitierstil (9. Ausg.)

Quercia, Valerie. X Window System User's Guide: OSF/Motif 1.2 Edition. 2. Motif ed., rev. to reflect Release 5 and Motif 1.2., minor corrections. O'Reilly, 1993.