Cita APA (7a ed.)

Flux, A. W. (1923). Economic principles: An introductory study (2nd ed., rev.). Methuen & Co.

Cita Chicago Style (17a ed.)

Flux, Alfred William. Economic Principles: An Introductory Study. 2nd ed., rev. London: Methuen & Co, 1923.

Cita MLA (9a ed.)

Flux, Alfred William. Economic Principles: An Introductory Study. 2nd ed., rev. Methuen & Co, 1923.