Cita APA (7a ed.)

Lewis, W. A. (1949). Overhead costs: Some essays in economic analysis. George Allen & Unwin.

Cita Chicago Style (17a ed.)

Lewis, W. Arthur. Overhead Costs: Some Essays in Economic Analysis. London: George Allen & Unwin, 1949.

Cita MLA (9a ed.)

Lewis, W. Arthur. Overhead Costs: Some Essays in Economic Analysis. George Allen & Unwin, 1949.