Cita APA (7a ed.)

Endler, N. S., Boulter, L. R., & Osser, H. (1968). Contemporary issues in developmental psychology. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Endler, Norman S., Lawrence R. Boulter, y Harry Osser. Contemporary Issues in Developmental Psychology. New York [u.a.]: Holt, Rinehart and Winston, 1968.

Cita MLA (9a ed.)

Endler, Norman S., et al. Contemporary Issues in Developmental Psychology. Holt, Rinehart and Winston, 1968.