Knox, D., & Schacht, C. (2002). Choices in relationships: An introduction to marriage and the family (7th ed.). Wadsworth Thomson Learning.
Citação do estilo Chicago (17ª ed.)Knox, David, e Caroline Schacht. Choices in Relationships: An Introduction to Marriage and the Family. 7th ed. Belmont, Calif: Wadsworth Thomson Learning, 2002.
Citação MLA (9ª ed.)Knox, David, e Caroline Schacht. Choices in Relationships: An Introduction to Marriage and the Family. 7th ed. Wadsworth Thomson Learning, 2002.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.