Dyfyniad APA
Aziz, M. A. (1973). A text book of engineering materials. Hafiz Book Centre.
Dyfyniad Arddull Chicago
Aziz, M. A. A Text Book of Engineering Materials. Dhaka: Hafiz Book Centre, 1973.
Dyfyniad MLA
Aziz, M. A. A Text Book of Engineering Materials. Hafiz Book Centre, 1973.
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