APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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