Cita APA (7th ed.)

Mitchell, C. H. (1930). Canada and the engineer. C.H. Mitchell.

Cita Chicago (17th ed.)

Mitchell, Charles Hamilton. Canada and the Engineer. [U.S.: C.H. Mitchell, 1930.

Cita MLA (8th ed.)

Mitchell, Charles Hamilton. Canada and the Engineer. C.H. Mitchell, 1930.