APA (7th ed.) Citation

Bertel, E. (1977). Forum Katechismus. Diakonia, 8(4), 259-260.

Chicago Style (17th ed.) Citation

Bertel, Erhard. "Forum Katechismus." Diakonia 8, no. 4 (1977): 259-260.

MLA (9th ed.) Citation

Bertel, Erhard. "Forum Katechismus." Diakonia, vol. 8, no. 4, 1977, pp. 259-260.

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