Cita APA (7a ed.)

Pigou, A. C. (1967). Industrial fluctuations (2nd ed.). Frank Cass.

Cita Chicago Style (17a ed.)

Pigou, A. C. Industrial Fluctuations. 2nd ed. London: Frank Cass, 1967.

Cita MLA (9a ed.)

Pigou, A. C. Industrial Fluctuations. 2nd ed. Frank Cass, 1967.