United States, & Federal Trade Commission. (1952). The international petroleum cartel. Washington: U.S. Govt. Print. Off.
Chicago-стиль цитированияUnited States, và Federal Trade Commission. The International Petroleum Cartel. Washington: U.S. Govt. Print. Off, 1952.
MLA-цитированиеUnited States, và Federal Trade Commission. The International Petroleum Cartel. Washington: U.S. Govt. Print. Off, 1952.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.