APA (7th ed.) Citation

Robbins, L. C., & Baumol, W. J. (1984). An essay on the nature and significance of economic science (3rd ed.). Macmillan Press.

Chicago Style (17th ed.) Citation

Robbins, Lionel Charles, and William J. Baumol. An Essay on the Nature and Significance of Economic Science. 3rd ed. London [etc.]: Macmillan Press, 1984.

MLA (9th ed.) Citation

Robbins, Lionel Charles, and William J. Baumol. An Essay on the Nature and Significance of Economic Science. 3rd ed. Macmillan Press, 1984.