Mahathir Mohamad, & Mahathir bin Mohamad, D. S. D. (1989). Ucapan-ucapan Dato' Seri Dr Mahathir Mohamad 1981. Kuala Lumpur: Arkib Negara Malaysia.
Chicago Style CitationMahathir Mohamad, and Dato Seri Dr Mahathir bin Mohamad. Ucapan-ucapan Dato' Seri Dr Mahathir Mohamad 1981. Kuala Lumpur: Arkib Negara Malaysia, 1989.
MLA CitationMahathir Mohamad, and Dato Seri Dr Mahathir bin Mohamad. Ucapan-ucapan Dato' Seri Dr Mahathir Mohamad 1981. Kuala Lumpur: Arkib Negara Malaysia, 1989.
Warning: These citations may not always be 100% accurate.