1. American Academy of Pediatrics, Committee on Accident and Poison Prevention: Policy Statement: Trampolines. Evanston, Illinois, American Academy of Pediatrics, September 1977.
2. Trampolines II;Pediatrics,1981
3. The use of trampolines and minitramps in physical education;J. Phys. Educ. Recreation,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. Annual Book of ASTM Standards, Part 46, 1977.