Phelps, E. B. (1912). The mortality from alcohol in the United States: The results of a recent investigation of the contributory relation of alcohol with each of the assigned causes of adult mortality.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Phelps, Edward Bunnell. The Mortality from Alcohol in the United States: The Results of a Recent Investigation of the Contributory Relation of Alcohol with Each of the Assigned Causes of Adult Mortality. [Washington?, 1912.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Phelps, Edward Bunnell. The Mortality from Alcohol in the United States: The Results of a Recent Investigation of the Contributory Relation of Alcohol with Each of the Assigned Causes of Adult Mortality. 1912.
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