Παραπομπή APA

Keenleyside, H. L. (1952). Canada and the United States: Some aspects of their historical relations. Alfred .A.Knopf.

Παραπομπή Chicago Style

Keenleyside, Hugh. L. Canada and the United States: Some Aspects of Their Historical Relations. New York: Alfred .A.Knopf, 1952.

Παραπομπή MLA

Keenleyside, Hugh. L. Canada and the United States: Some Aspects of Their Historical Relations. Alfred .A.Knopf, 1952.