APA (7e ed.) Bronvermelding

Institution, 8. B. S. Specification for picture sizes and location of rear windows of film cameras.

Chicago (17e ed.) Bronvermelding

Institution, 8096 British Standards. Specification for Picture Sizes and Location of Rear Windows of Film Cameras.

MLA (9e ed.) Bronvermelding

Institution, 8096 British Standards. Specification for Picture Sizes and Location of Rear Windows of Film Cameras.

Let op: Deze citaties zijn niet altijd 100% accuraat.