Παραπομπή APA

Lemma, A. (1996). Introduction to psychopathology. Sage publications.

Παραπομπή Chicago Style

Lemma, Alessandra. Introduction to Psychopathology. London: Sage publications, 1996.

Παραπομπή MLA

Lemma, Alessandra. Introduction to Psychopathology. Sage publications, 1996.