APA (7th ed.) Citation

Hellman, J. J. (1970). Privacy and information systems: An argument and an implementation. [Rand Corp.].

Chicago Style (17th ed.) Citation

Hellman, J. J. Privacy and Information Systems: An Argument and an Implementation. [Santa Monica, Calif.]: [Rand Corp.], 1970.

MLA (8th ed.) Citation

Hellman, J. J. Privacy and Information Systems: An Argument and an Implementation. [Rand Corp.], 1970.