APA (7th ed.) Citation

United Nations Relief and Rehabilitation Administration. (1946). Ripe for improvement: A study of marginal land farming in Greece. [publisher not identified].

Chicago Style (17th ed.) Citation

United Nations Relief and Rehabilitation Administration. Ripe for Improvement: A Study of Marginal Land Farming in Greece. Washington: [publisher not identified], 1946.

MLA (9th ed.) Citation

United Nations Relief and Rehabilitation Administration. Ripe for Improvement: A Study of Marginal Land Farming in Greece. [publisher not identified], 1946.