Mutiara kata Perdana - Mustapa Kassim (Sintok, Kedah : Institut Pemikiran Tun Dr. Mahathir Mohamad, 2008)
Keywords: Tunku Abdul Rahman Putra, -- Al-Haj, -- 1903-1990; Abdul Razak Hussain, -- Tun, -- 1922-1976; Hussein Onn, -- Tun, -- 1922-1990; Mahathir Mohamad, -- Tun, -- 1925-; Abdullah Ahmad Badawi, -- Tun, -- 1939-; Prime ministers -- Malaysia -- Quotations; Malaysia -- Politics and government -- Quotations, maxims, etc; Malaysia -- Economic conditions -- Quotations, maxims, etc; Malaysia -- Social conditions -- Quotations, maxims, etc