APA-referens

Maher, B. A. (1970). Principles of psychopathology. McGraw-Hill.

Chicago-stil citat

Maher, Brendan A. Principles of Psychopathology. London: McGraw-Hill, 1970.

MLA-referens

Maher, Brendan A. Principles of Psychopathology. McGraw-Hill, 1970.