Cita APA (7a ed.)
Unitrade Press & Harris, R. D. The Unitrade Specialized Catalogue of Canadian Stamps: 2006. New Brunswick, Nova Scotia, Prince Edward Island, British Columbia and Vancouver Island, Newfoundland.
Cita Chicago Style (17a ed.)
Unitrade Press y Robin D. Harris. The Unitrade Specialized Catalogue of Canadian Stamps: 2006. New Brunswick, Nova Scotia, Prince Edward Island, British Columbia and Vancouver Island, Newfoundland.
Cita MLA (9a ed.)
Unitrade Press y Robin D. Harris. The Unitrade Specialized Catalogue of Canadian Stamps: 2006. New Brunswick, Nova Scotia, Prince Edward Island, British Columbia and Vancouver Island, Newfoundland.
警告：這些引文格式不一定是100％准確.