APA (7th ed.) Citation

Betz, O. (1958). Schallplatten. Katechetische Blätter, 83(11), 520-521.

Chicago Style (17th ed.) Citation

Betz, Otto. "Schallplatten." Katechetische Blätter 83, no. 11 (1958): 520-521.

MLA (9th ed.) Citation

Betz, Otto. "Schallplatten." Katechetische Blätter, vol. 83, no. 11, 1958, pp. 520-521.

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