Gaya APA

Agency, N, G. (2007). Sight Reduction Tables for Air Navigation : Selected Stars EPOCH 2010 (PUB. No. 249 Volume 1) (Commercial Edition). Wichita, Kansas: Penerbit Celestaire.

Gaya MLA

Agency, National, Geospatial-Intelligence. "Sight Reduction Tables for Air Navigation : Selected Stars EPOCH 2010 (PUB. No. 249 Volume 1)". Commercial Edition Wichita, Kansas: Penerbit Celestaire, 2007. Text.