APA

Lachapelle G., Canada, . (1991). Polls and the media in Canadian elections. Ottawa: Royal Commission on Electoral Reform and Party Financing and Canada Communications Group, Supply and Services Canada and Dundurn Press.

Chicago

Lachapelle Guy, Canada, . 1991. Polls and the media in Canadian elections. Ottawa: Royal Commission on Electoral Reform and Party Financing and Canada Communications Group, Supply and Services Canada and Dundurn Press.

Harvard

Lachapelle G., Canada, . (1991). Polls and the media in Canadian elections. Ottawa: Royal Commission on Electoral Reform and Party Financing and Canada Communications Group, Supply and Services Canada and Dundurn Press.

MLA

Lachapelle Guy, Canada, . Polls and the media in Canadian elections. Ottawa: Royal Commission on Electoral Reform and Party Financing and Canada Communications Group, Supply and Services Canada and Dundurn Press. 1991.