Pittau, G., & Kolvenbach, P. (1998). Understanding and discussion: Approaches to Muslim-Christian dialogue. Inculturation.
Citazione stile Chigago Style (17a edizione)Pittau, Giuseppe, e Peter-Hans Kolvenbach. "Understanding and Discussion: Approaches to Muslim-Christian Dialogue." Inculturation 1998.
Citatione MLA (8a ed.)Pittau, Giuseppe, e Peter-Hans Kolvenbach. "Understanding and Discussion: Approaches to Muslim-Christian Dialogue." Inculturation, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.