APA

USA, . (1980). Proceedings of the seminar on the DOD computer security initiative program. Gaithersburgh, Md: NBS0.

Chicago

USA, . 1980. Proceedings of the seminar on the DOD computer security initiative program. Gaithersburgh, Md: NBS0.

Harvard

USA, . (1980). Proceedings of the seminar on the DOD computer security initiative program. Gaithersburgh, Md: NBS0.

MLA

USA, . Proceedings of the seminar on the DOD computer security initiative program. Gaithersburgh, Md: NBS0. 1980.