Jefferis, B. G., & Nichols, J. L. (1920). Searchlights on health: The science of eugenics ; a guide to purity and physical manhood, advice to maiden, wife and mother, love, courtship, and marriage. J.L. Nichols.
Chicago Style (17th ed.) CitationJefferis, B. G., and J. L. Nichols. Searchlights on Health: The Science of Eugenics ; a Guide to Purity and Physical Manhood, Advice to Maiden, Wife and Mother, Love, Courtship, and Marriage. Naperville, Ill.: J.L. Nichols, 1920.
MLA引文Jefferis, B. G., and J. L. Nichols. Searchlights on Health: The Science of Eugenics ; a Guide to Purity and Physical Manhood, Advice to Maiden, Wife and Mother, Love, Courtship, and Marriage. J.L. Nichols, 1920.
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