Gozon, F. L. (1993). The Civil Aeronautics Board: Powers, procedures and regulations. Rex Book Store.
Chicago-viite (17. p.)Gozon, Felipe L. The Civil Aeronautics Board: Powers, Procedures and Regulations. Manila: Rex Book Store, 1993.
MLA-viite (9. p.)Gozon, Felipe L. The Civil Aeronautics Board: Powers, Procedures and Regulations. Rex Book Store, 1993.
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