APA
Higgins Raymond A, . (1986). Engg metallurgy part-11. : Allahabad wheeler.
Chicago
Higgins Raymond A, . 1986. Engg metallurgy part-11. : Allahabad wheeler.
Harvard
Higgins Raymond A, . (1986). Engg metallurgy part-11. : Allahabad wheeler.
MLA
Higgins Raymond A, . Engg metallurgy part-11. : Allahabad wheeler. 1986.