Russell, B. Our knowledge of the external world as a field for scientific method in philosophy. George Allen and Unwin.
Chicago Style (17th ed.) CitationRussell, Bertrand. Our Knowledge of the External World as a Field for Scientific Method in Philosophy. George Allen and Unwin.
MLA (8th ed.) CitationRussell, Bertrand. Our Knowledge of the External World as a Field for Scientific Method in Philosophy. George Allen and Unwin.
Warning: These citations may not always be 100% accurate.