Gaya APA

Chulay, M., Burns, S. (2010). AACN Essentials of Critical Care Nursing—Pocket Handbook . american: The McGraw-Hill Companies.

Gaya MLA

Chulay, Marianne., Burns, Suzanne. "AACN Essentials of Critical Care Nursing—Pocket Handbook". american: The McGraw-Hill Companies, 2010. Text.