Canada's Window on the Pacific: The British Columbia Coast.

MLA

Billard, Jules B. “Canada’s Window on the Pacific: The British Columbia Coast.” National Geographic, vol. 141, no. 3, Mar. 1972, p. 338. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=9652171&authtype=sso&custid=ns315887.

APA

Billard, J. B. (1972). Canada’s Window on the Pacific: The British Columbia Coast. National Geographic, 141(3), 338.

Chicago

Billard, Jules B. 1972. “Canada’s Window on the Pacific: The British Columbia Coast.” National Geographic 141 (3): 338. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=9652171&authtype=sso&custid=ns315887.