APA (7th ed.) Citation

(1938). Sierp, Walter, Das goldene Siegel. Katechetische Blätter, 64(3), 135.

Chicago Style (17th ed.) Citation

"Sierp, Walter, Das Goldene Siegel." Katechetische Blätter 64, no. 3 (1938): 135.

MLA (9th ed.) Citation

"Sierp, Walter, Das Goldene Siegel." Katechetische Blätter, vol. 64, no. 3, 1938, p. 135.

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