APA (7th ed.) Citation

Cowling, E. (1937). A short introduction to consumers' co-operation. N.S.

Chicago Style (17th ed.) Citation

Cowling, Ellis. A Short Introduction to Consumers' Co-operation. Astigonish: N.S, 1937.

MLA (9th ed.) Citation

Cowling, Ellis. A Short Introduction to Consumers' Co-operation. N.S, 1937.