Gaya APA
Xu, G., Xu, Y. (2016).
GPS : Theory, Algorithms and Applications third edition (Edisi Ketiga).
Berlin:
Springer.
Gaya MLA
Xu, Guochang., Xu, Yan.
"GPS : Theory, Algorithms and Applications third edition".
Edisi Ketiga
Berlin:
Springer,
2016.
Text.