Lim, G. D. (2018). Development and analysis of low cost 3D printing machine.
Chicago-viite (17. p.)Lim, Guo Dong. Development and Analysis of Low Cost 3D Printing Machine. 2018.
MLA-viite (8. p.)Lim, Guo Dong. Development and Analysis of Low Cost 3D Printing Machine. 2018.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.