KANT, I., & Fan, P. (2006). Apa itu pencemaran? Kuala Lumpur: Institut Kajian Dasar (IKD).
Chicago Style CitationKANT, Immanuel, and Pauline Fan. Apa Itu Pencemaran? Kuala Lumpur: Institut Kajian Dasar (IKD), 2006.
MLA CitationKANT, Immanuel, and Pauline Fan. Apa Itu Pencemaran? Kuala Lumpur: Institut Kajian Dasar (IKD), 2006.
Warning: These citations may not always be 100% accurate.