Audi, R., & Sinnott-Armstrong, W. (2002). The Scope and Structure of the Essays; A Brief Introduction. In W. Sinnott-Armstrong & R. Audi (Eds.), Rationality, Rules, and Ideals; Critical Essays on Bernard Gert’s Moral Theory with a Reply (pp. 1–3). Lanham, MD: Rowman and Littlefield.

Audi, R., and W. Sinnott-Armstrong. “The Scope and Structure of the Essays; A Brief Introduction.” In Rationality, Rules, and Ideals; Critical Essays on Bernard Gert’s Moral Theory with a Reply, edited by W. Sinnott-Armstrong and R. Audi, 1–3. Lanham, MD: Rowman and Littlefield, 2002.

Audi R, Sinnott-Armstrong W. The Scope and Structure of the Essays; A Brief Introduction. In: Sinnott-Armstrong W, Audi R, editors. Rationality, Rules, and Ideals; Critical Essays on Bernard Gert’s Moral Theory with a Reply. Lanham, MD: Rowman and Littlefield; 2002. p. 1–3.

Audi, R., and W. Sinnott-Armstrong. “The Scope and Structure of the Essays; A Brief Introduction.” Rationality, Rules, and Ideals; Critical Essays on Bernard Gert’s Moral Theory with a Reply, edited by W. Sinnott-Armstrong and R. Audi, Rowman and Littlefield, 2002, pp. 1–3.

Audi R, Sinnott-Armstrong W. The Scope and Structure of the Essays; A Brief Introduction. In: Sinnott-Armstrong W, Audi R, editors. Rationality, Rules, and Ideals; Critical Essays on Bernard Gert’s Moral Theory with a Reply. Lanham, MD: Rowman and Littlefield; 2002. p. 1–3.