Gaya APA
Nusantara, P, I. (2012).
Airport/Facility Directory - 2012 Indonesia .
Jakarta Pusat:
PT. Indoavis Nusantara.
Gaya MLA
Nusantara, PT., Indoavis.
"Airport/Facility Directory - 2012 Indonesia".
Jakarta Pusat:
PT. Indoavis Nusantara,
2012.
Text.