APA Style

Dumont, Raymont, Lannon, John. (1985). Business Communications . Canada: Brown Company.

Chicago Style

Dumont, Raymont, Lannon, John. Business Communications. Canada: Brown Company, 1985. Text.

MLA Style

Dumont, Raymont, Lannon, John. Business Communications. Canada: Brown Company, 1985. Text.

Turabian Style

Dumont, Raymont, Lannon, John. Business Communications. Canada: Brown Company, 1985. Print.