Cita APA (7a ed.)

Camu, P., Weeks, E., & Sametz, Z. (1964). Economic Geography of Canada: With an Introduction to a 68-Region System. MacMillan of Canada.

Cita Chicago Style (17a ed.)

Camu, Pierre, E.P Weeks, y Z.W Sametz. Economic Geography of Canada: With an Introduction to a 68-Region System. Toronto: MacMillan of Canada, 1964.

Cita MLA (9a ed.)

Camu, Pierre, et al. Economic Geography of Canada: With an Introduction to a 68-Region System. MacMillan of Canada, 1964.