APA (7th ed.) Citation

White, M. G. (1981). What is and what ought to be done.

Chicago Style (17th ed.) Citation

White, Morton Gabriel. What Is and What Ought to Be Done. 1981.

MLA (9th ed.) Citation

White, Morton Gabriel. What Is and What Ought to Be Done. 1981.

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