Não informado. United States aviation reports. U.S. Aviation Reports.
Citação do estilo Chicago (17ª ed.)Não informado. United States Aviation Reports. Baltimore, Md: U.S. Aviation Reports.
Citação MLA (8ª ed.)Não informado. United States Aviation Reports. U.S. Aviation Reports.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.