APA Style
Harper, C, A. (1975).
Handbook of Plastics and Elastomers / Charles A. Harper (1).
New York:
McGraw - Hill.
MLA Style
Harper, Charles, A..
"Handbook of Plastics and Elastomers / Charles A. Harper".
1
New York:
McGraw - Hill,
1975.
Textbook ห้องสมุดทั่วไป.