Cita APA (7a ed.)

Gilbert, M. (1958). Comparative national products and price levels: A study of Western Europe and the United States. Organisation for European Economic Co-operation.

Cita Chicago Style (17a ed.)

Gilbert, Milton. Comparative National Products and Price Levels: A Study of Western Europe and the United States. Paris: Organisation for European Economic Co-operation, 1958.

Cita MLA (9a ed.)

Gilbert, Milton. Comparative National Products and Price Levels: A Study of Western Europe and the United States. Organisation for European Economic Co-operation, 1958.