APA

American Scientific Congress. 8th. Washington D. C. 1., . (1941). Proceedings. Washington: Department of State.

Chicago

American Scientific Congress. 8th. Washington D C 1940, . 1941. Proceedings. Washington: Department of State.

Harvard

American Scientific Congress. 8th. Washington D. C. 1., . (1941). Proceedings. Washington: Department of State.

MLA

American Scientific Congress. 8th. Washington D C 1940, . Proceedings. Washington: Department of State. 1941.