Cita APA (7th ed.)

Platt, J. (1970). Perception and change: Projections for survival. The University of Michigan Press.

Cita Chicago (17th ed.)

Platt, John. Perception and Change: Projections for Survival. Ann Arbor, Michigan: The University of Michigan Press, 1970.

Cita MLA (9th ed.)

Platt, John. Perception and Change: Projections for Survival. The University of Michigan Press, 1970.