Cengage Learning · Custom Publishing
| title | ISBN-13 (ISBN-10) | year of publication | 
|---|---|---|
| A Manual for Introductory Astronomy | 978-1-111-06720-5 (1-111-06720-1) | 2010 | 
| A Manual for Introductory Astronomy | 978-0-7593-6190-4 (0-7593-6190-8) | 2006 | 
| A Manual for Introductory Astronomy, Revised 2012 Edition | 978-1-285-13646-2 (1-285-13646-2) | 2012 | 
J. P. · J. Pfeiffer · R.J. · R. P. · Raymond P