APA (7th ed.) Citation

Kroef, J. M. v. d. (1970). Australian security policies and problems. National Strategy Information Center.

Chicago Style (17th ed.) Citation

Kroef, Justus M. van der. Australian Security Policies and Problems. New York, NY: National Strategy Information Center, 1970.

MLA (9th ed.) Citation

Kroef, Justus M. van der. Australian Security Policies and Problems. National Strategy Information Center, 1970.