Cita APA

Lewis, W. (1969). Principles of Economic Planning (3rd Ed.). George Allen & Unwin.

Citación estilo Chicago

Lewis, W.Arthur. Principles of Economic Planning. 3rd Ed. Bombay: George Allen & Unwin, 1969.

Cita MLA

Lewis, W.Arthur. Principles of Economic Planning. 3rd Ed. George Allen & Unwin, 1969.

Warning: These citations may not always be 100% accurate.