Hugh MacLennan - Biography from the Canadian and World Encyclopedia. - http://www.thecanadianencyclopedia.com/index.cfm?PgNm=TCE&TCE_Version=A&ArticleId=A0004983
The Hugh MacLennan Papers Digital Project - Includes a bibliography, chronology, and searchable database of papers and correspondence. - http://digital.library.mcgill.ca/maclennan/