APA引文

Hoen, P. J. '. (1980). Image quality of medical x-ray systems. s.n.].

Chicago Style (17th ed.) Citation

Hoen, Pieter Johannes 'T. Image Quality of Medical X-ray Systems. [s.l: s.n.], 1980.

MLA引文

Hoen, Pieter Johannes 'T. Image Quality of Medical X-ray Systems. s.n.], 1980.