APA
(1990). Proceedings of the International Conference on Hydrodynamic Bearing-Rotor System Dynamics. Xian: .
Chicago
1990. Proceedings of the International Conference on Hydrodynamic Bearing-Rotor System Dynamics. Xian: .
Harvard
(1990). Proceedings of the International Conference on Hydrodynamic Bearing-Rotor System Dynamics. Xian: .
MLA
Proceedings of the International Conference on Hydrodynamic Bearing-Rotor System Dynamics. Xian: . 1990.