Cita APA (7th ed.)

Bereiter, C., Brown, A., & Scardamalia, M. Learning, astronomy, family heritage.

Cita Chicago (17th ed.)

Bereiter, Carl, Ann Brown, i Marlene Scardamalia. Learning, Astronomy, Family Heritage.

Cita MLA (8th ed.)

Bereiter, Carl, et al. Learning, Astronomy, Family Heritage.