| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Agape and Eros | Textbook Binding | 978-0-8446-6051-6 | 1983 |
| Agape and Eros | Paperback | 978-0-06-131430-8 | 1969 |
| Eros e agape. La nozione cristiana dell'amore e le sue trasformazioni | Copertina flessibile | 978-88-10-21515-9 | 2011 |
| Eros et Agapè | Coffret produits | 978-2-204-09068-1 | 2009 |
| Essence of Christianity;: Two essays | Paperback | 978-0-8028-1550-7 | 1973 |
Cerf · EDB · Eerdmans · HarperCollins · Peter Smith Pub Inc