Doloricon, D. (1989). 4 Pinoys die of cancer every hour. Malaya.
Cita Chicago (17th ed.)Doloricon, Didi. "4 Pinoys Die of Cancer Every Hour." Malaya 1989.
Cita MLA (9th ed.)Doloricon, Didi. "4 Pinoys Die of Cancer Every Hour." Malaya, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.