1. Trampolines II;Pediatrics,1981
2. Policy Statement. Trampolines;Poison,1977
3. American Alliance for Health, Physical Education, and Recreation: The use of trampolines and minitramps in physical education. J Phys Educ Recreation 49:14, Oct. 1978.
4. The use of the trampoline for the development of competitive skills in sport;J Phys Educ Recreation,1978
5. American Society for Testing and Materials: Standard consumer safety specification for components, assembly, and use of a trampoline. F381-77. In Annual Book of ASTM Standards. Part 46, 1977, pp. 586-589.