PC magazine guide to using Quattro Pro 3.0/4.0Geoffrey T. LeBlond · First published 1992Open the Tome
LeBlonds' 1-2-3/G handbook for Presentation managerGeoffrey T. LeBlond · First published 1990Open the Tome
Using 1-2-3Geoffrey T. LeBlond, Timothy S. Stanley, David P. Gobel, Bill Nolan, Robert QUINN · First published 1983Open the Tome