Williams, J. F. (1930). Healthful living, based on the essentials of physiology, for high school pupils (Revised ed.). The Macmillan.
Chicago-Zitierstil (17. Ausg.)Williams, Jesse Feiring. Healthful Living, Based on the Essentials of Physiology, for High School Pupils. Revised ed. New York: The Macmillan, 1930.
MLA-Zitierstil (9. Ausg.)Williams, Jesse Feiring. Healthful Living, Based on the Essentials of Physiology, for High School Pupils. Revised ed. The Macmillan, 1930.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.