Cita APA (7th ed.)

Easterbrook,W.T and Aitken, H. G. Canadian economic history.

Cita Chicago (17th ed.)

Easterbrook,W.T and Aitken, Hugh G.J. Canadian Economic History.

Cita MLA (9th ed.)

Easterbrook,W.T and Aitken, Hugh G.J. Canadian Economic History.