Citazione APA

Easterbrook, W., & Aitken, H. G. J. (1958). Canadian economic history.

Stile di citazione Chicago

Easterbrook, Wt, e Hugh G. J. Aitken. Canadian Economic History. 1958.

Citazione MLA

Easterbrook, Wt, e Hugh G. J. Aitken. Canadian Economic History. 1958.