Harvard:
Luce, G.H. undated, "Notes on Vietnamese phonetics", in Luce Collection, MS 6574-7, pp. 053. National Library of Australia.
APA:
Luce, G.H. (undated). Notes on Vietnamese phonetics. Luce Collection, MS 6574-7, 053. National Library of Australia.
Chicago:
Luce, Gordon H. undated. "Notes On Vietnamese Phonetics." In Luce Collection, MS 6574-7, 053. National Library of Australia.
MLA:
Luce, Gordon H. "Notes On Vietnamese Phonetics." Luce Collection, MS 6574-7. undated, 053.
Citation within the text:
(Luce undated)
Zotero:
Save reference in Zotero
BibTeX:
@unpublished{luce-66.053,
  author = {Luce, Gordon H.},
  title = {Notes on Vietnamese phonetics},
  year = {undated},
  booktitle  = {Luce Collection, MS 6574-7},
  publisher = {National Library of Australia},
  permission = {1},
  folder = {66},
  pages = {053},
  keywords = {phonetics},
  url = {http://purl.org/sealang/luce-66.053.pdf}
  source = {sealang},
}