Gaya APA

Schwirian, P, M. (1998). Professionalization of Nursing: Current Issues and Trends . Philadelpia: Lippincott-Raven.

Gaya MLA

Schwirian, Patricia, M.. "Professionalization of Nursing: Current Issues and Trends". Philadelpia: Lippincott-Raven, 1998. Text.