APA (7th ed.) Citation

Jacob, M., & Valence, C. (1987). Spiegel der Astrologie. Matthes & Seitz.

Chicago Style (17th ed.) Citation

Jacob, Max, and Claude Valence. Spiegel Der Astrologie. München: Matthes & Seitz, 1987.

MLA (9th ed.) Citation

Jacob, Max, and Claude Valence. Spiegel Der Astrologie. Matthes & Seitz, 1987.

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