APA (7th ed.) Citation

Böckle, F., & Beemer, T. (1970). Vorwort. Concilium, 6(5), 305-306.

Chicago Style (17th ed.) Citation

Böckle, Franz, and Theo Beemer. "Vorwort." Concilium 6, no. 5 (1970): 305-306.

MLA (9th ed.) Citation

Böckle, Franz, and Theo Beemer. "Vorwort." Concilium, vol. 6, no. 5, 1970, pp. 305-306.

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