Harvard:
Luce, G.H. undated, "List of 9th century Khmer inscriptions", in Luce Collection, MS 6574-7, pp. 150. National Library of Australia.
APA:
Luce, G.H. (undated). List of 9th century Khmer inscriptions. Luce Collection, MS 6574-7, 150. National Library of Australia.
Chicago:
Luce, Gordon H. undated. "List of 9th Century Khmer Inscriptions." In Luce Collection, MS 6574-7, 150. National Library of Australia.
MLA:
Luce, Gordon H. "List of 9th Century Khmer Inscriptions." Luce Collection, MS 6574-7. undated, 150.
Citation within the text:
(Luce undated)
Zotero:
Save reference in Zotero
BibTeX:
@unpublished{luce-55.150,
  author = {Luce, Gordon H.},
  title = {List of 9th century Khmer inscriptions},
  year = {undated},
  booktitle  = {Luce Collection, MS 6574-7},
  publisher = {National Library of Australia},
  permission = {1},
  folder = {55},
  pages = {150},
  keywords = {epigraphy},
  url = {http://purl.org/sealang/luce-55.150.pdf}
  source = {sealang},
}