1
De Botton, Alain
| 생각의 나무 |
2002
4
Weaver, Alain Epp
| Mennonite Publishing House |
2017
5
Ducharme, Francine C.
| The Gerontological Society of America |
2011
6
Weaver, Alain Epp
| Basil Blackwell |
2007