Hopkins, M. (1873). An outline study of man: Or, The body and mind in one system. With illustrative diagrams, and a method for blackboard teaching. Scribner, Armstrong.
Chicago-referens (17:e uppl.)Hopkins, Mark. An Outline Study of Man: Or, The Body and Mind in One System. With Illustrative Diagrams, and a Method for Blackboard Teaching. New York: Scribner, Armstrong, 1873.
MLA-referens (8:e uppl.)Hopkins, Mark. An Outline Study of Man: Or, The Body and Mind in One System. With Illustrative Diagrams, and a Method for Blackboard Teaching. Scribner, Armstrong, 1873.
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