APA Style

Yusuf, H, Y. (1996). Mercury Pollution in Dentists Working Environment (Pencemaran Air Raksa di Lingkungan Kerja Dokter Gigi) . : .

MLA Style

Yusuf, Harmas, Yazid. "Mercury Pollution in Dentists Working Environment (Pencemaran Air Raksa di Lingkungan Kerja Dokter Gigi)". : , 1996. Text.