1. Acouturier, B. (2017). Agir, jouer, penser. Étayage de la pratique psychomotrice éducative et thérapeutique. DeBoeck Superieur.
2. Ariès, P. (1960). Centuries of childhood. Penguin.
3. Asmolov, A. G. (1982). Osnovnye principy psichologičeskogo analiza v teorii dejatel’nosti [Basic principles of a psychological analysis in Activity Theory]. Voprosy Psichologii, 28(2), 14–27.
4. Bodrova, E., & Leong, D. J. (1996). Tools of the mind. The Vygotskian approach to early childhood education. Pearson Education.
5. Bodrova, E., & Leong, D. J. (2007). Tools of the mind: The Vygotskian approach to early childhood education. Pearson Prentice Hall.