APA (7th ed.) Citation

Haag, H., & Kasper, W. (1975). Zur Einführung. Theologische Quartalschrift, 155(3), 173-174.

Chicago Style (17th ed.) Citation

Haag, Herbert, and Walter Kasper. "Zur Einführung." Theologische Quartalschrift 155, no. 3 (1975): 173-174.

MLA (8th ed.) Citation

Haag, Herbert, and Walter Kasper. "Zur Einführung." Theologische Quartalschrift, vol. 155, no. 3, 1975, pp. 173-174.

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