Johannes Paulus II. (1979). World Day of Peace message for 1980. Origins, 9, 457-460.
Chicago Style (17th ed.) CitationJohannes Paulus II. "World Day of Peace Message for 1980." Origins 9 (1979): 457-460.
MLA (8th ed.) CitationJohannes Paulus II. "World Day of Peace Message for 1980." Origins, vol. 9, 1979, pp. 457-460.
Warning: These citations may not always be 100% accurate.