APA (7th ed.) Zitazioa

WEINTRAUB, S. (1966). Trade-preferences for less-developed countries: Analysis of United States policy. Frederick A. Praeger.

Chicago Style (17th ed.) Zitazioa

WEINTRAUB, Sidney. Trade-preferences for Less-developed Countries: Analysis of United States Policy. New York,: Frederick A. Praeger, 1966.

MLA (9th ed.) Zitazioa

WEINTRAUB, Sidney. Trade-preferences for Less-developed Countries: Analysis of United States Policy. Frederick A. Praeger, 1966.