Abdul Malek, I. A. (1999). Conceptual Design and Implementation of Geographic Information System (GIS) for Hutan Simpan Ayer Hitam, Selangor. Universiti Putra Malaysia Press.
Chicago Style (17th ed.) CitationAbdul Malek, Ismail Adnan. Conceptual Design and Implementation of Geographic Information System (GIS) for Hutan Simpan Ayer Hitam, Selangor. Universiti Putra Malaysia Press, 1999.
MLA (9th ed.) CitationAbdul Malek, Ismail Adnan. Conceptual Design and Implementation of Geographic Information System (GIS) for Hutan Simpan Ayer Hitam, Selangor. Universiti Putra Malaysia Press, 1999.
Warning: These citations may not always be 100% accurate.