Menzies, D. W. (1965). The grey people: A study of the criminal mind. Cassell.
Citazione stile Chigago Style (17a edizione)Menzies, Donald W. The Grey People: A Study of the Criminal Mind. Melbourne: Cassell, 1965.
Citatione MLA (8a ed.)Menzies, Donald W. The Grey People: A Study of the Criminal Mind. Cassell, 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.