APA (7th ed.) Citation

Johannes Paul, I. (1990). Brief von Papst Johannes Paul II. Theologisches Jahrbuch, 261-263.

Chicago Style (17th ed.) Citation

Johannes Paul, II. "Brief Von Papst Johannes Paul II." Theologisches Jahrbuch 1990: 261-263.

MLA (8th ed.) Citation

Johannes Paul, II. "Brief Von Papst Johannes Paul II." Theologisches Jahrbuch, 1990, pp. 261-263.

Warning: These citations may not always be 100% accurate.