Cita APA (7a ed.)

Canadian Pulp and Paper Association. (1963). From watershed to watermark (5th ed.). [s.n.].

Cita Chicago Style (17a ed.)

Canadian Pulp and Paper Association. From Watershed to Watermark. 5th ed. [Montreal]: [s.n.], 1963.

Cita MLA (9a ed.)

Canadian Pulp and Paper Association. From Watershed to Watermark. 5th ed. [s.n.], 1963.