APA (7th ed.) Citation

Kretschmer, E. (1952). A text-book of medical psychology (2nd ed.). Hogarth Press.

Chicago Style (17th ed.) Citation

Kretschmer, Ernst. A Text-book of Medical Psychology. 2nd ed. London: Hogarth Press, 1952.

MLA (8th ed.) Citation

Kretschmer, Ernst. A Text-book of Medical Psychology. 2nd ed. Hogarth Press, 1952.