Hall, G. S. (1922). Senescence, the last half of life. D. Appleton.
Chicago Style aipamenaHall, G. Stanley. Senescence, the Last Half of Life. New York: D. Appleton, 1922.
MLA aipamenaHall, G. Stanley. Senescence, the Last Half of Life. D. Appleton, 1922.
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