Sanders, S. W. 1. (1992). Designing preschool movement programs. EE.UU.: Human Kinetics.
Chicago Style CitationSanders, Stephen W. 1952. Designing Preschool Movement Programs. EE.UU.: Human Kinetics, 1992.
MLA CitationSanders, Stephen W. 1952. Designing Preschool Movement Programs. EE.UU.: Human Kinetics, 1992.
Warning: These citations may not always be 100% accurate.