Historical Dictionary of Canada by 
The Canadian Oxford dictionary by 
Dictionary of Canadian Law by 
Guide to Canadian English usage by Dictionnaire canadien : français-anglais, anglais-français. The Canadian dictionary: French-English, English-French by Canada Year Book by Consult encyclopedias in the initial stages of your research to gain a general understanding of your topic
Oxford Companion to Canadian History by 
Oxford Companion to Canadian Literature by 
The Oxford companion to Canadian military history by 
The Oxford companion to Canadian theatre by 
