APA (7th ed.) Citation

Popper, K. R. S., & Eccles, J. C. S. (1977). The self and its brain. Routledge.

Chicago Style (17th ed.) Citation

Popper, Karl R. Sir, and John C. Sir Eccles. The Self and Its Brain. London: Routledge, 1977.

MLA (9th ed.) Citation

Popper, Karl R. Sir, and John C. Sir Eccles. The Self and Its Brain. Routledge, 1977.