APA Style
Hess, G, R. (2009).
Vietnam : Explaining America's Lost War / Gary R. Hess (1st ed.).
U.S..A.:
Blackwell Publihng.
MLA Style
Hess, Gary, R..
"Vietnam : Explaining America's Lost War / Gary R. Hess".
1st ed.
U.S..A.:
Blackwell Publihng,
2009.
หนังสือ (Book).