APA

,, . (1955). Current research in human fertility : Papers presented at 1954 annual conference of the Milbank memorial fund. New York: Milbank Memorial Fund.

Chicago

,, . 1955. Current research in human fertility : Papers presented at 1954 annual conference of the Milbank memorial fund. New York: Milbank Memorial Fund.

Harvard

,, . (1955). Current research in human fertility : Papers presented at 1954 annual conference of the Milbank memorial fund. New York: Milbank Memorial Fund.

MLA

,, . Current research in human fertility : Papers presented at 1954 annual conference of the Milbank memorial fund. New York: Milbank Memorial Fund. 1955.