Cita APA

Bartholomew (John) and Son Ltd., & Bartholomew (John) and Son Ltd. (1960). Canada and Artic America. Edinburgh: The Geographical Institute.

Citación estilo Chicago

Bartholomew (John) and Son Ltd., y Bartholomew (John) and Son Ltd. Canada and Artic America. Edinburgh: The Geographical Institute, 1960.

Cita MLA

Bartholomew (John) and Son Ltd., y Bartholomew (John) and Son Ltd. Canada and Artic America. Edinburgh: The Geographical Institute, 1960.