APA (7th ed.) Citation

Institut Penilaian Negara. (2012). CPD: Green technology towards environmental sustainability sewage treatment plant (disc 2) [. Institut Penilaian Negara.

Chicago Style (17th ed.) Citation

Institut Penilaian Negara. CPD: Green Technology Towards Environmental Sustainability Sewage Treatment Plant (disc 2) [. Kajang: Institut Penilaian Negara, 2012.

MLA (9th ed.) Citation

Institut Penilaian Negara. CPD: Green Technology Towards Environmental Sustainability Sewage Treatment Plant (disc 2) [. Institut Penilaian Negara, 2012.