Goodwin. Walter Miles and His 1920 Grand Tour of European Physiology and Psychology Laboratories. The University of Akron Press.
Chicago-referens (17:e uppl.)Goodwin. Walter Miles and His 1920 Grand Tour of European Physiology and Psychology Laboratories. The University of Akron Press.
MLA-referens (8:e uppl.)Goodwin. Walter Miles and His 1920 Grand Tour of European Physiology and Psychology Laboratories. The University of Akron Press.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.