APA (7th ed.) Citation

Büchner, L. (1899). Die soziale Frage. Walther.

Chicago Style (17th ed.) Citation

Büchner, Ludwig. Die Soziale Frage. Berlin: Walther, 1899.

MLA (9th ed.) Citation

Büchner, Ludwig. Die Soziale Frage. Walther, 1899.

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