Cita APA (7a ed.)

Lowe, G. (1969). Personal relationships in psychological disorders. Penguin Books.

Cita Chicago Style (17a ed.)

Lowe, Gordon. Personal Relationships in Psychological Disorders. Harmondsworth: Penguin Books, 1969.

Cita MLA (8a ed.)

Lowe, Gordon. Personal Relationships in Psychological Disorders. Penguin Books, 1969.