Gaya APA

[et.al], P, E, W. (2012). Characteristics and Current Practice of Parenteral Nutrition in Hospitalized Patients . : SAGE Publications Ltd.

Gaya MLA

[et.al], Paul, E., Wischmeyer. "Characteristics and Current Practice of Parenteral Nutrition in Hospitalized Patients". : SAGE Publications Ltd, 2012. e-journal.