Ooi Giok Ling. (1978). The geography of socioeconomic health and distress in northwestern peninsular Malaysia. Southeast Population Research Awards Program.
Cita Chicago (17th ed.)Ooi Giok Ling. The Geography of Socioeconomic Health and Distress in Northwestern Peninsular Malaysia. Singapore: Southeast Population Research Awards Program, 1978.
Cita MLA (9th ed.)Ooi Giok Ling. The Geography of Socioeconomic Health and Distress in Northwestern Peninsular Malaysia. Southeast Population Research Awards Program, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.