References
- Nilges, L. M. (1997). Educational gymnastics—Stages of content development. Journal of Physical Education, Recreation & Dance, 68 (3), 50–55. https://doi.org/10.1080/07303084.1997.10604911
- SHAPE America – Society of Health and Physical Educators. (2014). National standards & grade-level outcomes for K–12 physical education . Champaign, IL: Human Kinetics.
- Werner, P. H. , Williams, L. H. , & Hall, T. J. (2012). Teaching children gymnastics. Human Kinetics.