Vatikanisches Konzil (2. : 1962-1965 : Vatikanstadt), & Katholische Kirche Consilium Instrumentis Communicationis Socialis Praepositum. (1971). Pastoral Instruction "Communio et Progressio" on the Means of Social Communication. Rome: Vatican Printing Press.
Chicago Style CitationVatikanisches Konzil (2. : 1962-1965 : Vatikanstadt), and Katholische Kirche Consilium Instrumentis Communicationis Socialis Praepositum. Pastoral Instruction "Communio Et Progressio" On the Means of Social Communication. Rome: Vatican Printing Press, 1971.
MLA CitationVatikanisches Konzil (2. : 1962-1965 : Vatikanstadt), and Katholische Kirche Consilium Instrumentis Communicationis Socialis Praepositum. Pastoral Instruction "Communio Et Progressio" On the Means of Social Communication. Rome: Vatican Printing Press, 1971.