Canadian Wildlife Service. CWS. (1980). Hinterland Who's Who. Minister of Supply and Service.
Chicago Style (17th ed.) CitationCanadian Wildlife Service. CWS. Hinterland Who's Who. Canadá: Minister of Supply and Service, 1980.
MLA (9th ed.) CitationCanadian Wildlife Service. CWS. Hinterland Who's Who. Minister of Supply and Service, 1980.