APA (7th ed.) Citation

Sonnemann, U. (1950). Handwriting analysis as a psychodiagnostic tool: A study in general and clinical graphology. Grune & Stratton.

Chicago Style (17th ed.) Citation

Sonnemann, Ulrich. Handwriting Analysis as a Psychodiagnostic Tool: A Study in General and Clinical Graphology. New York: Grune & Stratton, 1950.

MLA (9th ed.) Citation

Sonnemann, Ulrich. Handwriting Analysis as a Psychodiagnostic Tool: A Study in General and Clinical Graphology. Grune & Stratton, 1950.