Cita APA (7a ed.)

Verene, D. P. (2009). Speculative philosophy. Lexington Books.

Cita Chicago Style (17a ed.)

Verene, Donald Phillip. Speculative Philosophy. Lanham, MD: Lexington Books, 2009.

Cita MLA (8a ed.)

Verene, Donald Phillip. Speculative Philosophy. Lexington Books, 2009.