APA (7th ed.) Citation

Armstrong, M. (1977). The Canadian economy and its problems (2. ed.). Prentice-Hall Canada.

Chicago Style (17th ed.) Citation

Armstrong, Muriel. The Canadian Economy and Its Problems. 2. ed. Scarborough, Ont: Prentice-Hall Canada, 1977.

MLA (9th ed.) Citation

Armstrong, Muriel. The Canadian Economy and Its Problems. 2. ed. Prentice-Hall Canada, 1977.