Gaya APA

Stillwell, S, B. (2013). Medical- Surgical Nursing: concepts & practice; Vol. 1 2nd ed . St. Louis: Elseviier Saunders.

Gaya MLA

Stillwell, Susan, B.. "Medical- Surgical Nursing: concepts & practice; Vol. 1 2nd ed". St. Louis: Elseviier Saunders, 2013. Ebook.