APA (7th ed.) Citation

Harshberger, J. W. (1929). The forests of the Pacific coasts of British Columbia and Southeastern Alaska.

Chicago Style (17th ed.) Citation

Harshberger, John William. The Forests of the Pacific Coasts of British Columbia and Southeastern Alaska. Helsinki, 1929.

MLA (9th ed.) Citation

Harshberger, John William. The Forests of the Pacific Coasts of British Columbia and Southeastern Alaska. 1929.