Cita APA (7a ed.)

Shulman, V. L., Restaino-Baumann, L. C. R., & Butler, L. (1985). The future of Piagetian theory: The neo-piagetians. Plenum.

Cita Chicago Style (17a ed.)

Shulman, Valerie L., Lillian C. R. Restaino-Baumann, y Loretta Butler. The Future of Piagetian Theory: The Neo-piagetians. New York [etc.]: Plenum, 1985.

Cita MLA (9a ed.)

Shulman, Valerie L., et al. The Future of Piagetian Theory: The Neo-piagetians. Plenum, 1985.