APA (7th ed.) Citation

Pigou, A. C. (1975). The riddle of the tariff. A. M. Kelley.

Chicago Style (17th ed.) Citation

Pigou, A. C. The Riddle of the Tariff. Clifton [N.J.]: A. M. Kelley, 1975.

MLA (8th ed.) Citation

Pigou, A. C. The Riddle of the Tariff. A. M. Kelley, 1975.

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