Harvard:
Tuyen, V.H. xxxx, "Some ethnic groups only just saved from extinction living in remote parts of the Northwest", in Vietnamese Studies, vol. 9, no. 36,
APA:
Tuyen, V.H. (xxxx). Some ethnic groups only just saved from extinction living in remote parts of the Northwest. Vietnamese Studies, 9 (36) , .
Chicago:
Tuyen, Vuong Hoang. xxxx. "Some Ethnic Groups Only Just Saved From Extinction Living in Remote Parts of the Northwest." In Vietnamese Studies, 9 , no. 36: .
MLA:
Tuyen, Vuong Hoang. "Some Ethnic Groups Only Just Saved From Extinction Living in Remote Parts of the Northwest." Vietnamese Studies. 9.36 (xxxx): .
Citation within the text:
(Tuyen xxxx)
Zotero:
Save reference in Zotero
BibTeX:
@article{tuyenxxxxethnic,
  title = {Some ethnic groups only just saved from extinction living in remote parts of the Northwest},
  author = {TUYEN, Vuong Hoang},
  journal = {Vietnamese Studies},
  year = {xxxx},
  volume = {9},
  number = {36},
  address = {Hanoi},
  keywords = {Vietnam;Anthropology & Sociology;Ethnic Groups},
  x-extra = {s.d.},
  BAS = {638547},
  source = {bas},
}