APA stil citiranja

Emmerik, M. J. G. M. v. (1990). Direct manipulation of 3D objects with a 2D input device: Direct manipulation of 3D objects with a 2D input device. Automatika (Zagreb).

Chicago stil citiranja

Emmerik, Maarten J. G. M. van. "Direct manipulation of 3D objects with a 2D input device: Direct manipulation of 3D objects with a 2D input device." 1990.

MLA stil citiranja

Emmerik, Maarten J. G. M. van. "Direct manipulation of 3D objects with a 2D input device: Direct manipulation of 3D objects with a 2D input device." 1990.