APA
G. K Publications, . (2013). Gate 2020: Mechanical Engineering Solved Papers 2000-2019. Bangalore: McGraw-Hill Book Co.
Chicago
G. K Publications, . 2013. Gate 2020: Mechanical Engineering Solved Papers 2000-2019. Bangalore: McGraw-Hill Book Co.
Harvard
G. K Publications, . (2013). Gate 2020: Mechanical Engineering Solved Papers 2000-2019. Bangalore: McGraw-Hill Book Co.
MLA
G. K Publications, . Gate 2020: Mechanical Engineering Solved Papers 2000-2019. Bangalore: McGraw-Hill Book Co. 2013.