APA (7th ed.) Citation

Comon, P., & Evans, A. G. (1990). Nikon data. Photo Data Research.

Chicago Style (17th ed.) Citation

Comon, Paul, and Arthur G. Evans. Nikon Data. Redondo Beach, California: Photo Data Research, 1990.

MLA (9th ed.) Citation

Comon, Paul, and Arthur G. Evans. Nikon Data. Photo Data Research, 1990.