APA
Habell K J Ed, Conference on optical instruments nad techniques (1961 : London), . (1962). Proceeding on Optical instruments and techniques. : .
Chicago
Habell K J Ed, Conference on optical instruments nad techniques (1961 : London), . 1962. Proceeding on Optical instruments and techniques. : .
Harvard
Habell K J Ed, Conference on optical instruments nad techniques (1961 : London), . (1962). Proceeding on Optical instruments and techniques. : .
MLA
Habell K J Ed, Conference on optical instruments nad techniques (1961 : London), . Proceeding on Optical instruments and techniques. : . 1962.
