Ashwill, M. A. (2007). VIETNAM T.O.D.A.Y A guide to a Nation at a Crossroads.
Trích dẫn kiểu ChicagoAshwill, Mark A. VIETNAM T.O.D.A.Y A Guide to a Nation At a Crossroads. 2007.
MLA引文Ashwill, Mark A. VIETNAM T.O.D.A.Y A Guide to a Nation At a Crossroads. 2007.
警告：這些引文格式不一定是100％准確.