MLA

Hayler, and Judy Williams. Being a Teacher Educator In Challenging Times: Negotiating the Rapids of Professional Learning. Springer Singapore, 2020.

APA

Hayler, H., & Williams, J. (2020). Being a Teacher Educator in Challenging Times: Negotiating the Rapids of Professional Learning. Springer Singapore.

Chicago

Hayler, and Judy Williams. Being a Teacher Educator In Challenging Times: Negotiating the Rapids of Professional Learning. : Springer Singapore, 2020.