APA (7. basım) Alıntı

Richards, Y. (2012). Classification and Types of Geocentric Orbits. Delhi, India : University Publication : World Technologies.

Chicago Style (17. basım) Atıf

Richards, Yu. Classification and Types of Geocentric Orbits. Delhi, India : University Publication : World Technologies, 2012.

MLA (9th ed.) Atıf

Richards, Yu. Classification and Types of Geocentric Orbits. Delhi, India : University Publication : World Technologies, 2012.