Johannes Paulus II. (2001). Address to leaders of culture, art and science: Astana, September 24, 2001. Origins, 31, 292-294.
Citazione stile Chigago Style (17a edizione)Johannes Paulus II. "Address to Leaders of Culture, Art and Science: Astana, September 24, 2001." Origins 31 (2001): 292-294.
Citatione MLA (9a ed.)Johannes Paulus II. "Address to Leaders of Culture, Art and Science: Astana, September 24, 2001." Origins, vol. 31, 2001, pp. 292-294.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
