Paula S. Rothenberg ©2014 | Ninth Edition ISBN-13: 9781429242172
Paula S. Rothenberg ©2011 | First Edition ISBN-13: 9781429242189
Charles Derber ©2010 | Fifth Edition ISBN-13: 9781429232999
Paula S. Rothenberg ©2010 | Eighth Edition ISBN-13: 9781429217880
Daniel Béland ©2008 | First Edition ISBN-13: 9780716771876
James William Coleman, Cal Poly, San Luis Obispo ©2006 | Sixth Edition ISBN-13: 9780716787341
Mark Abrahamson, University of Connecticut ©2006 | Second Edition ISBN-13: 9780716706366
Robert C. Bulman, St. Mary's College of California ©2006 | First Edition ISBN-13: 9780716755418
Kathryn Farr, Portland State University (emerita) ©2006 | First Edition ISBN-13: 9780716755487
Mark Costanzo ©1998 | First Edition ISBN-13: 9780312179458