1. “Standards for inhospital packaging material,”;AORN Journal,1976
2. “Definition of terms,”;Block,1977
3. “Methods of testing for sterility and efficacy of sterilizers, sporicides, and sterilizing processes,”;Aram,1977
4. “Microbiology of sterilization,”;Litsky;AORN Journal,1977
5. Principles and Methods of Sterilization in Health Sciences;Perkins,1969