| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Couple Checkup: Find Your Relationship Strengths | Paperback | 978-0-7852-3823-2 (0-7852-3823-9) | 2012 | Amy Olson-Sigg · Peter J. Larson Ph.D. |
| The Couple Checkup: Find Your Relationship Strengths | Hardcover | 978-0-7852-2827-1 (0-7852-2827-6) | 2008 | Amy Olson-Sigg · Peter J. Larson Ph.D. |
D D · D.O. · D. Olson · D. P. · D. PH. · David D. · David Olson · David P. · O D · O.P. · Ph.D.