APA (7th ed.) Citation

Ross, A., & Loar, B. (1968). Directives and norms. Routledge & K. Paul.

Chicago Style (17th ed.) Citation

Ross, Alf, and Brian Loar. Directives and Norms. London: Routledge & K. Paul, 1968.

MLA (9th ed.) Citation

Ross, Alf, and Brian Loar. Directives and Norms. Routledge & K. Paul, 1968.

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