(1990). Memories of the Canadian Rockies: 1991 ; Calendar. Banff Laser Graphics.
Chicagoスタイル(17版)引用形式Memories of the Canadian Rockies: 1991 ; Calendar. Calgary [u. a.]: Banff Laser Graphics, 1990.
MLA(8版)引用形式Memories of the Canadian Rockies: 1991 ; Calendar. Banff Laser Graphics, 1990.
警告: この引用は必ずしも正確ではありません.