APA (7th ed.) Citation

Mass-Observation, British Legion, & Mass-Observation Archive. (1944). Topic collections, 1937-1965.

Chicago Style (17th ed.) Citation

Mass-Observation, British Legion, and Mass-Observation Archive. Topic Collections, 1937-1965. 1944.

MLA (9th ed.) Citation

Mass-Observation, et al. Topic Collections, 1937-1965. 1944.

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