Rhydwen, D. A. (1971). North of the Border; Basic Books for a Canadian Newspaper Reference Library.
Citazione stile Chigago Style (17a edizione)Rhydwen, David A. North of the Border; Basic Books for a Canadian Newspaper Reference Library. 1971.
Citatione MLA (9a ed.)Rhydwen, David A. North of the Border; Basic Books for a Canadian Newspaper Reference Library. 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.