Thien, K. L. (2013). Total design of multipurpose tray for KTM train seat.
Cita Chicago (17th ed.)Thien, Kai Lip. Total Design of Multipurpose Tray for KTM Train Seat. 2013.
Cita MLA (8th ed.)Thien, Kai Lip. Total Design of Multipurpose Tray for KTM Train Seat. 2013.
Atenció: Aquestes cites poden no estar 100% correctes.