APA (7th ed.) Citation
Els, P. (2015). Modelling of a passive hydraulic steering for locomotives. University of Pretoria.
Chicago Style (17th ed.) Citation
Els, P.S. Modelling of a Passive Hydraulic Steering for Locomotives. University of Pretoria, 2015.
MLA (9th ed.) Citation
Els, P.S. Modelling of a Passive Hydraulic Steering for Locomotives. University of Pretoria, 2015.
Warning: These citations may not always be 100% accurate.