APA引文

Nitetwittayanukool, K., & Kheawhom, S. (2010). Study on economic and environment efficiency of offset and digital printing systems. Chulalongkorn University.

Chicago Style Citation

Nitetwittayanukool, Kittiporn, and Soorathep Kheawhom. Study On Economic and Environment Efficiency of Offset and Digital Printing Systems. Chulalongkorn University, 2010.

MLA引文

Nitetwittayanukool, Kittiporn, and Soorathep Kheawhom. Study On Economic and Environment Efficiency of Offset and Digital Printing Systems. Chulalongkorn University, 2010.

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