APA (7th ed.) Citation

Nagel, E. S. (2019). Observation and Theory in Science. Johns Hopkins University Press.

Chicago Style (17th ed.) Citation

Nagel, Ernest Sylvain. Observation and Theory in Science. Johns Hopkins University Press, 2019.

MLA (9th ed.) Citation

Nagel, Ernest Sylvain. Observation and Theory in Science. Johns Hopkins University Press, 2019.

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