Dyfyniad APA

(1987). Biosocial Perspectives On The Family Edited Erik E. Filsinger. Sage Publication.

Dyfyniad Arddull Chicago

Biosocial Perspectives On The Family Edited Erik E. Filsinger. Sage Publication, 1987.

Dyfyniad MLA

Biosocial Perspectives On The Family Edited Erik E. Filsinger. Sage Publication, 1987.

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