Cita APA (7a ed.)

Hayes, E. H. (1927). Grenfell, the Labrador pioneer (3rd ed.). The Livingstone Press.

Cita Chicago Style (17a ed.)

Hayes, Ernest H. Grenfell, the Labrador Pioneer. 3rd ed. London: The Livingstone Press, 1927.

Cita MLA (8a ed.)

Hayes, Ernest H. Grenfell, the Labrador Pioneer. 3rd ed. The Livingstone Press, 1927.