Tohutoro APA (7th ed.)
Akovalı, G. (2007). Plastics, rubber and health. Smithers Rapra Technology Ltd..
Tohutoru Kātū Chicago (17th ed.)
Akovalı, Güneri. Plastics, Rubber and Health. Shawbury, U.K.: Smithers Rapra Technology Ltd., 2007.
Tohutoro MLA (9th ed.)
Akovalı, Güneri. Plastics, Rubber and Health. Smithers Rapra Technology Ltd., 2007.
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