| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Southern Tradition in Theology and Social Criticism, 1830-1930: The Religious Liberalism and Social... | 978-O-88946-655-5 (O-88946-655-6) | 1984 |
R. L · Ralph E. Luker · Ralph Lazar · Ralph Lueger · Ralph Luger · Rolf Lachauer · Rolf Leicher · Rolf Lisker