W. Gregory Keilin

title	ISBN-13	year of publica- tion	other author(s)
Internship in Psychology 2007-2008: The Apags Workbook for Writing Successful Applications and Finding the Right Match	978-1-59147-817-1	2007	Carol Nickelson-williams · Mitchell J. Prinstein · Shane J. Lopez
Internships In Psychology, 2005-2006: The APAGS Workbook for Writing Successful Applications and Finding the Right Match	978-1-59147-209-4	2004	Carol Williams-Nickelson · Mitchell J. Prinstein · Shane J. Lopez
Internships in Psychology: The Apags Workbook for Writing Successful Applications and Finding He Right Match	978-1-59147-036-6	2003	Carol Williams-Nickelson · Mitchell J. Prinstein · Shane J. Lopez
Internships in Psychology: The Apags Workbook for Writing Successful Applications and Finding the Right Fit	978-1-4338-1210-1	2012	Carol Williams-Nickelson · Mitchell J. Prinstein
Internships in Psychology: The APAGS Workbook for Writing Successful Applications and Finding the Right Fit	978-1-4338-0355-0	2008	Carol Williams-Nickelson · Mitchell J. Prinstein