Sturm, E. (2009). 'First, read my sermons!' Tillich as preacher. The Cambridge companion to Paul Tillich, 105-122.
Cita Chicago Style (17a ed.)Sturm, Erdmann. "'First, Read My Sermons!' Tillich as Preacher." The Cambridge Companion to Paul Tillich 2009: 105-122.
Cita MLA (9a ed.)Sturm, Erdmann. "'First, Read My Sermons!' Tillich as Preacher." The Cambridge Companion to Paul Tillich, 2009, pp. 105-122.
Precaución: Estas citas no son 100% exactas.
