APA (7th ed.) Citation

Conference on Canadian Security and Intelligence Needs for the 1990s, Farson, Wark, & Stafford. (1991). Security and intelligence in a changing world: New perspetives for the 1990. Frank Cass.

Chicago Style (17th ed.) Citation

Conference on Canadian Security and Intelligence Needs for the 1990s, Farson, Wark, and Stafford. Security and Intelligence in a Changing World: New Perspetives for the 1990. London: Frank Cass, 1991.

MLA (8th ed.) Citation

Conference on Canadian Security and Intelligence Needs for the 1990s, et al. Security and Intelligence in a Changing World: New Perspetives for the 1990. Frank Cass, 1991.