MLA

Kjørholt, Anne-Trine Kjørholt, and Helen Penn. Early Childhood and Development Work. Springer International Publishing, 2019.

APA

Kjørholt, K., Kjørholt, A., & Penn, H. (2019). Early Childhood and Development Work. Springer International Publishing.

Chicago

Kjørholt, Anne-Trine Kjørholt, and Helen Penn. Early Childhood and Development Work. : Springer International Publishing, 2019.