APA (7th ed.) Citation

Pigou, A. C. (1923). Essays in applied economics. P. S. King & son, ltd..

Chicago Style (17th ed.) Citation

Pigou, A. C. Essays in Applied Economics. London: P. S. King & son, ltd., 1923.

MLA (9th ed.) Citation

Pigou, A. C. Essays in Applied Economics. P. S. King & son, ltd., 1923.