Mosaic Handbuch - für das X Window System. - Dale Dougherty; Paula M. Ferguson; Richard Koman (O'Reilly, 1995)

The whole internet for Windows 95 - user's guide and catalog: covers internet explorer. - Ed Krol; Paula M. Ferguson (O'Reilly, 1995)

Motif reference manual for Motif 2.1, volume six B - the definitive guides to the X Window systems (2. ed.). - Antony Fountain; Paula M. Ferguson (O'Reilly, 2000)