Cita APA (7a ed.)

Hague, D. C. (1955). The essentials of economics: An introduction and outline for students and for the general reader. Longmans, Green & Co.

Cita Chicago Style (17a ed.)

Hague, Douglas C. The Essentials of Economics: An Introduction and Outline for Students and for the General Reader. London [etc.]: Longmans, Green & Co, 1955.

Cita MLA (9a ed.)

Hague, Douglas C. The Essentials of Economics: An Introduction and Outline for Students and for the General Reader. Longmans, Green & Co, 1955.