Satu kajian tentang peningkatan jenayah disebabkan pendatang-pendatang haram : pelarian Filipina dan Indonesia di Negeri Sabah - MOHD Ishak b Haji Awadan (Bangi : UKM, 1986)
Thesis (Dip. Polis Sains)-UKM, 1986/87
Keywords: Illegal aliens -- Sabah, Malaysia-Social aspect -- Dissertations, thesis, etc; Immigrants -- Sabah, Malaysia-Social aspect -- Dissertations, thesis, etc