APA (7th ed.) Citation

Hasselmann, E. (1953). Consumers' Co-operation in Germany. Verl.-Ges. dt. Konsumgenossenschaften.

Chicago Style (17th ed.) Citation

Hasselmann, Erwin. Consumers' Co-operation in Germany. Hamburg: Verl.-Ges. dt. Konsumgenossenschaften, 1953.

MLA (8th ed.) Citation

Hasselmann, Erwin. Consumers' Co-operation in Germany. Verl.-Ges. dt. Konsumgenossenschaften, 1953.