APA (7th ed.) Citation

Yu, R. (1999). A robust guidance system for aircraft approach and landing. [publisher not identified].

Chicago Style (17th ed.) Citation

Yu, Ren-Jye. A Robust Guidance System for Aircraft Approach and Landing. [Place of publication not identified]: [publisher not identified], 1999.

MLA (9th ed.) Citation

Yu, Ren-Jye. A Robust Guidance System for Aircraft Approach and Landing. [publisher not identified], 1999.