APA (7th ed.) Citation

Heine, H., & Stöcker, C. (1980). Briefe (o.A.).

Chicago Style (17th ed.) Citation

Heine, Heinrich, and Christa Stöcker. Briefe. o.A. 1980.

MLA (8th ed.) Citation

Heine, Heinrich, and Christa Stöcker. Briefe. o.A. 1980.

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