Cita APA (7a ed.)

Kagan, J. (1971). Change and continuity in infancy. Wiley & Sons.

Cita Chicago Style (17a ed.)

Kagan, Jerome. Change and Continuity in Infancy. New York [u.a.]: Wiley & Sons, 1971.

Cita MLA (9a ed.)

Kagan, Jerome. Change and Continuity in Infancy. Wiley & Sons, 1971.