APA (7th ed.) Citation

Ackermann, R. (1970). Philosophy of science: An introduction. Pegasus.

Chicago Style (17th ed.) Citation

Ackermann, Robert. Philosophy of Science: An Introduction. New York: Pegasus, 1970.

MLA (9th ed.) Citation

Ackermann, Robert. Philosophy of Science: An Introduction. Pegasus, 1970.

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