APA (7th ed.) Citation

Mass-Observation, Great Britain. Ministry of Information, & Mass-Observation Archive. (1946). Topic collections, 1938-1965.

Chicago Style (17th ed.) Citation

Mass-Observation, Great Britain. Ministry of Information, and Mass-Observation Archive. Topic Collections, 1938-1965. 1946.

MLA (9th ed.) Citation

Mass-Observation, et al. Topic Collections, 1938-1965. 1946.

Warning: These citations may not always be 100% accurate.