Dyfyniad APA

Turner, S. (1983). Mechanical testing of plastics (2nd ed.). Longman.

Dyfyniad Arddull Chicago

Turner, S. Mechanical Testing of Plastics. 2nd ed. England: Longman, 1983.

Dyfyniad MLA

Turner, S. Mechanical Testing of Plastics. 2nd ed. Longman, 1983.

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