APA Style

Dell'Olio, A, J., Simon, C. (2010). Introduction to ethics : a reader / edited by Andrew J. Dell'Olio and Caroline J. Simon. (Elements of philosophy). Lanham, Md.: Rowman & Littlefield.

MLA Style

Dell'Olio, A., J.., Simon, C.. "Introduction to ethics : a reader / edited by Andrew J. Dell'Olio and Caroline J. Simon.". Elements of philosophy Lanham, Md.: Rowman & Littlefield, 2010. Text.