APA (7th ed.) Citation

Wheeler, L. R. (1939). Vitalism : its history and validity / by L.R. Wheeler: Its history and validity. Witherby.

Chicago Style (17th ed.) Citation

Wheeler, L. R. Vitalism : Its History and Validity / by L.R. Wheeler: Its History and Validity. Witherby, 1939.

MLA (9th ed.) Citation

Wheeler, L. R. Vitalism : Its History and Validity / by L.R. Wheeler: Its History and Validity. Witherby, 1939.

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