APA Citation

Hubbeling, H. G., & Hubbeling, H. G. (1981). Spinoza. Barcelona: Herder.

Chicago Style Citation

Hubbeling, H. G., and H. G. Hubbeling. Spinoza. Barcelona: Herder, 1981.

MLA Citation

Hubbeling, H. G., and H. G. Hubbeling. Spinoza. Barcelona: Herder, 1981.

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