APA (7th ed.) Citation

Siebeck, R. (1956). Über den Schmerz. Antwort, 700-711.

Chicago Style (17th ed.) Citation

Siebeck, Richard. "Über Den Schmerz." Antwort 1956: 700-711.

MLA (8th ed.) Citation

Siebeck, Richard. "Über Den Schmerz." Antwort, 1956, pp. 700-711.

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