Cleroux, R. (1990). Official secrets: The story behind the Canadian Security Intelligence Service (1. publ.). McGraw-Hil Ryerson.
Chicago Style (17th ed.) CitationCleroux, Richard. Official Secrets: The Story Behind the Canadian Security Intelligence Service. 1. publ. Montreal [u.a.]: McGraw-Hil Ryerson, 1990.
MLA (8th ed.) CitationCleroux, Richard. Official Secrets: The Story Behind the Canadian Security Intelligence Service. 1. publ. McGraw-Hil Ryerson, 1990.
Warning: These citations may not always be 100% accurate.