APA (7th ed.) Citation

Wiggins, D. (1991). Needs, values, truth: Essays in the philosophy of value (2. ed.). Blackwell.

Chicago Style (17th ed.) Citation

Wiggins, David. Needs, Values, Truth: Essays in the Philosophy of Value. 2. ed. Oxford u.a: Blackwell, 1991.

MLA (9th ed.) Citation

Wiggins, David. Needs, Values, Truth: Essays in the Philosophy of Value. 2. ed. Blackwell, 1991.

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