APA (7th ed.) Citation

Pigou, A. C., & Robertson, D. H. (1931). Economic essays and addresses. P. S. King & son, ltd..

Chicago Style (17th ed.) Citation

Pigou, A. C., and Dennis Holme Robertson. Economic Essays and Addresses. London: P. S. King & son, ltd., 1931.

MLA (9th ed.) Citation

Pigou, A. C., and Dennis Holme Robertson. Economic Essays and Addresses. P. S. King & son, ltd., 1931.