Cita APA (7a ed.)

Letwin, W. (2003). The origins of scientific economics: English economic thought 1660-1776. Routledge.

Cita Chicago Style (17a ed.)

Letwin, William. The Origins of Scientific Economics: English Economic Thought 1660-1776. London: Routledge, 2003.

Cita MLA (8a ed.)

Letwin, William. The Origins of Scientific Economics: English Economic Thought 1660-1776. Routledge, 2003.