APA (7th ed.) Citation

University of Pennsylvania. Bicentennial Conference & Speiser, E. A. (1941). Studies in the history of science. University of Pennsylvania press.

Chicago Style (17th ed.) Citation

University of Pennsylvania. Bicentennial Conference and E. A. Speiser. Studies in the History of Science. Philadelphia: University of Pennsylvania press, 1941.

MLA (8th ed.) Citation

University of Pennsylvania. Bicentennial Conference and E. A. Speiser. Studies in the History of Science. University of Pennsylvania press, 1941.