APA (7th ed.) Citation

Popper, K. R., & Popper, K. (2002). Unended quest: An intellectual autobiography. Routledge.

Chicago Style (17th ed.) Citation

Popper, Karl Raimund, and Karl Popper. Unended Quest: An Intellectual Autobiography. Routledge, 2002.

MLA (9th ed.) Citation

Popper, Karl Raimund, and Karl Popper. Unended Quest: An Intellectual Autobiography. Routledge, 2002.

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