APA-viite

Roberts, T. W. (1994). A systems perspective of parenting: The individual, the family, and the social network. Pacific Grove, Calif.: Brooks/Cole.

Chicago-tyylinen lähdeviittaus

Roberts, Thomas W. A Systems Perspective of Parenting: The Individual, the Family, and the Social Network. Pacific Grove, Calif.: Brooks/Cole, 1994.

MLA-viite

Roberts, Thomas W. A Systems Perspective of Parenting: The Individual, the Family, and the Social Network. Pacific Grove, Calif.: Brooks/Cole, 1994.

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