Cita APA

Gilbert, M. 1., & Gilbert, M. 1. (1960). Comparative national products and price levels. Paris: Organization for European Economic Cooperation.

Citación estilo Chicago

Gilbert, Milton 1909, y Milton 1909 Gilbert. Comparative National Products and Price Levels. Paris: Organization for European Economic Cooperation, 1960.

Cita MLA

Gilbert, Milton 1909, y Milton 1909 Gilbert. Comparative National Products and Price Levels. Paris: Organization for European Economic Cooperation, 1960.