Cita APA (7a ed.)

Hoats, J. R. (1913). Geography & geology of Glacier National Park. Great Northern Railway.

Cita Chicago Style (17a ed.)

Hoats, J. R. Geography & Geology of Glacier National Park. St. Paul, Minn.: Great Northern Railway, 1913.

Cita MLA (9a ed.)

Hoats, J. R. Geography & Geology of Glacier National Park. Great Northern Railway, 1913.