"Gettleman, M. E. (1965). "Vietnam: History,documents and opinions on a major world crisis". Penguin books publishers.
Chicago Style (17th ed.) Citation"Gettleman, Marvin E.ed.". "Vietnam: History,documents and Opinions on a Major World Crisis". Penguin books publishers, 1965.
MLA (9th ed.) Citation"Gettleman, Marvin E.ed.". "Vietnam: History,documents and Opinions on a Major World Crisis". Penguin books publishers, 1965.
Warning: These citations may not always be 100% accurate.