APA
K R Gopalakrishna, . (2010). Text Book of Elements of Mechanical Engineering,Ed30. Bangalore: Subhas.
Chicago
K R Gopalakrishna, . 2010. Text Book of Elements of Mechanical Engineering,Ed30. Bangalore: Subhas.
Harvard
K R Gopalakrishna, . (2010). Text Book of Elements of Mechanical Engineering,Ed30. Bangalore: Subhas.
MLA
K R Gopalakrishna, . Text Book of Elements of Mechanical Engineering,Ed30. Bangalore: Subhas. 2010.