Cita APA (7a ed.)

Gibson, E. J. (1969). Principles of perceptual learning and development. Appleton-Century-Crofts.

Cita Chicago Style (17a ed.)

Gibson, Eleanor Jack. Principles of Perceptual Learning and Development. New York: Appleton-Century-Crofts, 1969.

Cita MLA (9a ed.)

Gibson, Eleanor Jack. Principles of Perceptual Learning and Development. Appleton-Century-Crofts, 1969.