Cita APA (7a ed.)

Welch, R. B. (1978). Perceptual modification: Adapting to altered sensory environments. Academic Press.

Cita Chicago Style (17a ed.)

Welch, Robert B. Perceptual Modification: Adapting to Altered Sensory Environments. New York: Academic Press, 1978.

Cita MLA (8a ed.)

Welch, Robert B. Perceptual Modification: Adapting to Altered Sensory Environments. Academic Press, 1978.