KALKER, J. J; CANNON, D. F; ORRINGER, O. 1993. Rail quality and maintenance for modern railway operation: International Conference on Rail Quality and Maintenance for Modern Railway Operation, Delft, June 1992. Dordrecht: Kluwer Academic Publishers.
APA (7th ed.) CitationKalker, J. J., Cannon, D. F., & Orringer, O. (1993). Rail quality and maintenance for modern railway operation: International Conference on Rail Quality and Maintenance for Modern Railway Operation, Delft, June 1992. Kluwer Academic Publishers.
Chicago Style (17th ed.) CitationKalker, J. J., D. F. Cannon, and O. Orringer. Rail Quality and Maintenance for Modern Railway Operation: International Conference on Rail Quality and Maintenance for Modern Railway Operation, Delft, June 1992. Dordrecht: Kluwer Academic Publishers, 1993.
MLA (9th ed.) CitationKalker, J. J., et al. Rail Quality and Maintenance for Modern Railway Operation: International Conference on Rail Quality and Maintenance for Modern Railway Operation, Delft, June 1992. Kluwer Academic Publishers, 1993.
