Big world, small format :
a study of the use and distribution of 16 mm film, tape and A-V materials /
[Secretary of State].
APA Citation
Canada. Dept. of the Secretary of State. (1978). Big world, small format: a study of the use and distribution of 16 mm film, tape and A-V materials. Hull, Que. : Minister of Supply and Service Canada.
MLA Citation
Canada. Dept. of the Secretary of State. Big World, Small Format: a Study of the Use And Distribution of 16 Mm Film, Tape And A-V Materials. Hull, Que. : Minister of Supply and Service Canada, 1978.
Warning: These citations may not always be complete (especially for serials).