APA (7th ed.) Citation

Harre, R. (1960). An Introduction to the logic of the sciences. Macmillan.

Chicago Style (17th ed.) Citation

Harre, Romano. An Introduction to the Logic of the Sciences. London: Macmillan, 1960.

MLA (9th ed.) Citation

Harre, Romano. An Introduction to the Logic of the Sciences. Macmillan, 1960.

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