APA-čujuhus (7. p.)
Bekir, E. (2007). Introduction to modern navigation systems. World Scientific.
Chicago-čujuhus (17. p.)
Bekir, Esmat. Introduction to Modern Navigation Systems. New Jersey: World Scientific, 2007.
MLA-čujuhus (9. p.)
Bekir, Esmat. Introduction to Modern Navigation Systems. World Scientific, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.