APA (7th ed.) Citation

Curley, E. M., Heinekamp, A., & Walther, M. (1990). Spinoza and Leibniz. Konigshausen and Neumann.

Chicago Style (17th ed.) Citation

Curley, E. M., A. Heinekamp, and Manfred Walther. Spinoza and Leibniz. Wurzburg: Konigshausen and Neumann, 1990.

MLA (8th ed.) Citation

Curley, E. M., et al. Spinoza and Leibniz. Konigshausen and Neumann, 1990.