Gaya APA

How, G, T. (1962). Geological Investigations Performed For The Soda-Ash Project In Indonesia Part F The Gresk-Bungah Area . Bandung: Pusat Sumber Daya Geologi.

Gaya MLA

How, Goei, Tjoe. "Geological Investigations Performed For The Soda-Ash Project In Indonesia Part F The Gresk-Bungah Area". Bandung: Pusat Sumber Daya Geologi, 1962. Bukan Logam.