APA
Pratam S. G., . (2016). Engineering Drawing. Bangalore: SK Kataria & Sons.
Chicago
Pratam Singh Gill, . 2016. Engineering Drawing. Bangalore: SK Kataria & Sons.
Harvard
Pratam S. G., . (2016). Engineering Drawing. Bangalore: SK Kataria & Sons.
MLA
Pratam Singh Gill, . Engineering Drawing. Bangalore: SK Kataria & Sons. 2016.