Participatory research with very young children.

Bitou, A., & Waller, T. (2017). Participatory research with very young children. In T. Waller, E. Ärlemalm-Hagsér, E. Sandseter, Beate Hansen, L. Lee-Hammond, K. Lekies, & S. Wyver (Eds.), The SAGE Handbook of Outdoor Play and Learning (pp. 431-445). London: Sage.