Cita APA (7a ed.)

Twentieth Century Fund & Dewhurst, J. F. (1961). Europe's needs and resources: Trends and prospects in eighteen countries. Twentieth Century Fund ; MacMillan and Co.

Cita Chicago Style (17a ed.)

Twentieth Century Fund y James Frederic Dewhurst. Europe's Needs and Resources: Trends and Prospects in Eighteen Countries. New York : London: Twentieth Century Fund ; MacMillan and Co, 1961.

Cita MLA (9a ed.)

Twentieth Century Fund y James Frederic Dewhurst. Europe's Needs and Resources: Trends and Prospects in Eighteen Countries. Twentieth Century Fund ; MacMillan and Co, 1961.