Cita APA (7a ed.)

Schumacher, L., & Chernecky, C. (2010). Critical care and emergency nursing (2nd ed.). Saunders.

Cita Chicago Style (17a ed.)

Schumacher, Lori, y Cynthia Chernecky. Critical Care and Emergency Nursing. 2nd ed. Missouri: Saunders, 2010.

Cita MLA (9a ed.)

Schumacher, Lori, y Cynthia Chernecky. Critical Care and Emergency Nursing. 2nd ed. Saunders, 2010.