APA-referens (7:e uppl.)

Frost, E. A. M. (1990). Post anesthesia care unit: Current practices (2nd ed.). Mosby.

Chicago-referens (17:e uppl.)

Frost, Elizabeth A. M. Post Anesthesia Care Unit: Current Practices. 2nd ed. St. Louis: Mosby, 1990.

MLA-referens (9:e uppl.)

Frost, Elizabeth A. M. Post Anesthesia Care Unit: Current Practices. 2nd ed. Mosby, 1990.