Cita APA (7a ed.)

Whittaker, E. (1947). Elements of economics ([1st ed., repr.].). Longmans, Green & Co.

Cita Chicago Style (17a ed.)

Whittaker, Edmund. Elements of Economics. [1st ed., repr.]. London [etc.]: Longmans, Green & Co, 1947.

Cita MLA (9a ed.)

Whittaker, Edmund. Elements of Economics. [1st ed., repr.]. Longmans, Green & Co, 1947.