APA (7th ed.) Citation

Open University. Problems of Philosophy Course Team & Hanfling, O. (1972). Fundamental problems in philosophy. Blackwell.

Chicago Style (17th ed.) Citation

Open University. Problems of Philosophy Course Team and Oswald Hanfling. Fundamental Problems in Philosophy. Oxford: Blackwell, 1972.

MLA (9th ed.) Citation

Open University. Problems of Philosophy Course Team and Oswald Hanfling. Fundamental Problems in Philosophy. Blackwell, 1972.

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