APA (7th ed.) Citation

Whewell, W. (1989). Theory of scientific method. Hackett.

Chicago Style (17th ed.) Citation

Whewell, William. Theory of Scientific Method. Indianapolis, Ind. [u.a.]: Hackett, 1989.

MLA (9th ed.) Citation

Whewell, William. Theory of Scientific Method. Hackett, 1989.

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