Lord, D. A. (1936). What birth control is doing to the United States. Queen's Work.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLord, Daniel A. What Birth Control Is Doing to the United States. St. Louis, Mo.: Queen's Work, 1936.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLord, Daniel A. What Birth Control Is Doing to the United States. Queen's Work, 1936.
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