Citazione Stile APA (7a Edizione)

Trimble, W. B. S. (1984). Understanding the Canadian economy (7. ed.). Copp, Clark, Pitman.

Citazione stile Chigago Style (17a edizione)

Trimble, William Burbage Smythe. Understanding the Canadian Economy. 7. ed. Toronto: Copp, Clark, Pitman, 1984.

Citatione MLA (9a ed.)

Trimble, William Burbage Smythe. Understanding the Canadian Economy. 7. ed. Copp, Clark, Pitman, 1984.