Gaya APA
Hofmann-Wellenhof, B. et al (2001).
Global Positioning System (GPS) : Theory and Practice (Ed. 5 Revised).
[s.l.]:
Penerbit Wien : Springer.
Gaya MLA
Hofmann-Wellenhof, B.. et al.
"Global Positioning System (GPS) : Theory and Practice".
Ed. 5 Revised
[s.l.]:
Penerbit Wien : Springer,
2001.
Text.