Gaya APA

Marquis, B, L., Huston, C, J. (2012). Leadership Roles and Management Functions in Nursing : theory and application (7th). : Wolters Kluwer Health Lippincott Williams & Wilkis.

Gaya MLA

Marquis, Bessie, L.., Huston, Carol, J.. "Leadership Roles and Management Functions in Nursing : theory and application". 7th : Wolters Kluwer Health Lippincott Williams & Wilkis, 2012. Text.