Cita APA (7a ed.)

Ornstein, R. (1972). The Psychology of consciousness. Penguin Books.

Cita Chicago Style (17a ed.)

Ornstein, Robert. The Psychology of Consciousness. New York: Penguin Books, 1972.

Cita MLA (8a ed.)

Ornstein, Robert. The Psychology of Consciousness. Penguin Books, 1972.