Παραπομπή APA

Bell, N. W., & Vogel, E. F. (1960). A modern introduction to the family. Illinois: The Free Press of Glencoe.

Παραπομπή Chicago Style

Bell, Norman Wallis, and Ezra F. Vogel. A Modern Introduction to the Family. Illinois: The Free Press of Glencoe, 1960.

Παραπομπή MLA

Bell, Norman Wallis, and Ezra F. Vogel. A Modern Introduction to the Family. Illinois: The Free Press of Glencoe, 1960.

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