Gaya APA
Quaas, K, S, D, E, J.
(2011).
Essential Emergency Trauma
.
Philadelphia:
Wolters Kluwer.
Gaya MLA
Quaas, Kaushal, Shah,, Daniel, Egan,, Josua.
"Essential Emergency Trauma".
Philadelphia:
Wolters Kluwer,
2011.
Text.