Gaya APA

Wiegand, D, J, L., Carlson, K, K. (2005). AACN Procedure Manual for Critical Care . USA: Elsevier.

Gaya MLA

Wiegand, Debra, J., Lynn-McHale., Carlson, Karen, K.. "AACN Procedure Manual for Critical Care". USA: Elsevier, 2005. Text.