Cita APA (7a ed.)

Krueger, R. R., & Corder, R. (1982). Canada. A new geography (3. ed.). Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Krueger, Ralph R., y Raymond Corder. Canada. A New Geography. 3. ed. Toronto: Holt, Rinehart and Winston, 1982.

Cita MLA (9a ed.)

Krueger, Ralph R., y Raymond Corder. Canada. A New Geography. 3. ed. Holt, Rinehart and Winston, 1982.