Block, S. S. (1991). Disinfection, sterilization, and preservation (4th ed.). Lea & Febiger.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlock, Seymour Stanton. Disinfection, Sterilization, and Preservation. 4th ed. Philadelphia: Lea & Febiger, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBlock, Seymour Stanton. Disinfection, Sterilization, and Preservation. 4th ed. Lea & Febiger, 1991.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.