Frost, E. A. M. (1990). Post anesthesia care unit: Current practices (2nd ed.). Mosby.
Lua i Stíl Chicago (17ú heag.)Frost, Elizabeth A. M. Post Anesthesia Care Unit: Current Practices. 2nd ed. St. Louis: Mosby, 1990.
Lua MLA (9ú heag.)Frost, Elizabeth A. M. Post Anesthesia Care Unit: Current Practices. 2nd ed. Mosby, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.