APA (7th ed.) Citation

Boyd, D., Hirst, N., & Siraj-Blatchford, J. (2018). Understanding sustainability in early childhood education: Case studies and approaches from across the UK. Routledge.

Chicago Style (17th ed.) Citation

Boyd, Diane, Nicky Hirst, and John Siraj-Blatchford. Understanding Sustainability in Early Childhood Education: Case Studies and Approaches from Across the UK. London: Routledge, 2018.

MLA (9th ed.) Citation

Boyd, Diane, et al. Understanding Sustainability in Early Childhood Education: Case Studies and Approaches from Across the UK. Routledge, 2018.