Gaya APA
Campbell, J, S. (1961).
Principles of manufacturing materials and processes (Weeding) .
New Delhi:
Tata McGraw-Hill Pub. Co. Ltd.
Gaya MLA
Campbell, James, S..
"Principles of manufacturing materials and processes (Weeding)".
New Delhi:
Tata McGraw-Hill Pub. Co. Ltd,
1961.
Text.