Harvard:
Luce, G.H. undated, "Mon-Khmer numerals", in Luce Collection, MS 6574-7, pp. 057. National Library of Australia.
APA:
Luce, G.H. (undated). Mon-Khmer numerals. Luce Collection, MS 6574-7, 057. National Library of Australia.
Chicago:
Luce, Gordon H. undated. "Mon-Khmer Numerals." In Luce Collection, MS 6574-7, 057. National Library of Australia.
MLA:
Luce, Gordon H. "Mon-Khmer Numerals." Luce Collection, MS 6574-7. undated, 057.
Citation within the text:
(Luce undated)
Zotero:
Save reference in Zotero
BibTeX:
@unpublished{luce-64.057,
  author = {Luce, Gordon H.},
  title = {Mon-Khmer numerals},
  year = {undated},
  booktitle  = {Luce Collection, MS 6574-7},
  publisher = {National Library of Australia},
  permission = {1},
  folder = {64},
  pages = {057},
  keywords = {numbers},
  url = {http://purl.org/sealang/luce-64.057.pdf}
  source = {sealang},
}