Dyfyniad APA

Laughlin, H. H. (1925). Historical, legal and statistical review of eugenical sterilization in the United States. American Eugenics Society.

Dyfyniad Arddull Chicago

Laughlin, Harry Hamilton. Historical, Legal and Statistical Review of Eugenical Sterilization in the United States. New Haven, Conn.: American Eugenics Society, 1925.

Dyfyniad MLA

Laughlin, Harry Hamilton. Historical, Legal and Statistical Review of Eugenical Sterilization in the United States. American Eugenics Society, 1925.

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