APA
Khanna. O.P, . (1999). A text book of material science and metallurgy. : Dhapat Raj & Co.
Chicago
Khanna. O.P, . 1999. A text book of material science and metallurgy. : Dhapat Raj & Co.
Harvard
Khanna. O.P, . (1999). A text book of material science and metallurgy. : Dhapat Raj & Co.
MLA
Khanna. O.P, . A text book of material science and metallurgy. : Dhapat Raj & Co. 1999.