Lorand, A. (1912). Old age deferred: The causes of old age and its postponement by hygienic and therapeutic measures (3rd ed. / translated, with additions, by the author, from the 3rd German ed.). F.A. Davis Co..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Lorand, Arnold. Old Age Deferred: The Causes of Old Age and Its Postponement by Hygienic and Therapeutic Measures. 3rd ed. / translated, with additions, by the author, from the 3rd German ed. Philadelphia: F.A. Davis Co., 1912.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Lorand, Arnold. Old Age Deferred: The Causes of Old Age and Its Postponement by Hygienic and Therapeutic Measures. 3rd ed. / translated, with additions, by the author, from the 3rd German ed. F.A. Davis Co., 1912.
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