Cita APA (7a ed.)

Kieran, C., Pang, J., Schifter, D., & Ng, S. F. (2016). Early Algebra: Research into its Nature, its Learning, its Teaching. Springer Nature.

Cita Chicago Style (17a ed.)

Kieran, Carolyn, JeongSuk Pang, Deborah Schifter, y Swee Fong Ng. Early Algebra: Research into Its Nature, Its Learning, Its Teaching. Cham: Springer Nature, 2016.

Cita MLA (9a ed.)

Kieran, Carolyn, et al. Early Algebra: Research into Its Nature, Its Learning, Its Teaching. Springer Nature, 2016.