Washington State Aeronautics Commission & Nuber, R. L. (1957). Decade of aviation progress during the administration of the Washington State Aeronautics Commission: Together with reports, commission accomplishments since March 1, 1956 and recommendations to the commission.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Washington State Aeronautics Commission và Robert L. Nuber. Decade of Aviation Progress During the Administration of the Washington State Aeronautics Commission: Together with Reports, Commission Accomplishments Since March 1, 1956 and Recommendations to the Commission. [Seattle], 1957.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Washington State Aeronautics Commission và Robert L. Nuber. Decade of Aviation Progress During the Administration of the Washington State Aeronautics Commission: Together with Reports, Commission Accomplishments Since March 1, 1956 and Recommendations to the Commission. 1957.