APA-čujuhus (7. p.)
Brown, R. (2004). Polymers in agriculture and horticulture. Rapra Technology Ltd..
Chicago-čujuhus (17. p.)
Brown, Roger. Polymers in Agriculture and Horticulture. Shawbury, U.K.: Rapra Technology Ltd., 2004.
MLA-čujuhus (9. p.)
Brown, Roger. Polymers in Agriculture and Horticulture. Rapra Technology Ltd., 2004.
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