Abd. Wafti, N. S., Cheah, K. Y., Siew, W. L., Choong, T. S. Y., & Abdullah, L. C. (2011). Regeneration and characterization of spent bleaching clay. Malaysian Palm Oil Board.
Čikaški stil citiranja (17. izdanje)Abd. Wafti, Nur Sulihatimarsyila, Kien Yoo Cheah, Wai Lin Siew, Thomas Shean Yaw Choong, i Luqman Chuah Abdullah. Regeneration and Characterization of Spent Bleaching Clay. Malaysian Palm Oil Board, 2011.
MLA način citiranja (9. izdanje)Abd. Wafti, Nur Sulihatimarsyila, et al. Regeneration and Characterization of Spent Bleaching Clay. Malaysian Palm Oil Board, 2011.
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