Map Persistent Identifier
https://nla.gov.au/nla.obj-2821247279
Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn737197
APA Citation
Air Niugini. ([199-?]). Papua New Guinea Air Niugini routes. https://nla.gov.au/nla.obj-2821247279
MLA Citation
Air Niugini. Papua New Guinea [cartographic material] : Air Niugini routes / Air Niugini [199-?] <https://nla.gov.au/nla.obj-2821247279>
Australian/Harvard Citation
Air Niugini. [199-?], Papua New Guinea [cartographic material] : Air Niugini routes / Air Niugini <https://nla.gov.au/nla.obj-2821247279>
Wikipedia Citation
{{Citation | title=Papua New Guinea [cartographic material] : Air Niugini routes / Air Niugini | author1=Air Niugini | publisher=Air Niugini | language=English | url=https://nla.gov.au/nla.obj-2821247279 }}