APA (7th ed.) Citation

Goldberg, S., & Pessin, A. (1997). Gray matters: An introduction to the philosophy of mind. Sharpe.

Chicago Style (17th ed.) Citation

Goldberg, Sanford, and Andrew Pessin. Gray Matters: An Introduction to the Philosophy of Mind. Armonk, N.Y. [u.a.]: Sharpe, 1997.

MLA (9th ed.) Citation

Goldberg, Sanford, and Andrew Pessin. Gray Matters: An Introduction to the Philosophy of Mind. Sharpe, 1997.