APA (7th ed.) Citation

Harré, R. (1970). The principles of scientific thinking. Univ. of Chicago Press.

Chicago Style (17th ed.) Citation

Harré, Rom. The Principles of Scientific Thinking. Chicago: Univ. of Chicago Press, 1970.

MLA (9th ed.) Citation

Harré, Rom. The Principles of Scientific Thinking. Univ. of Chicago Press, 1970.

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