APA (7th ed.) Citation

Canadian Microforms Systems Ltd. (1981). Micrographic instruction (Rev. ed.). Canadian Microform Systems.

Chicago Style (17th ed.) Citation

Canadian Microforms Systems Ltd. Micrographic Instruction. Rev. ed. Ottawa: Canadian Microform Systems, 1981.

MLA (9th ed.) Citation

Canadian Microforms Systems Ltd. Micrographic Instruction. Rev. ed. Canadian Microform Systems, 1981.