Gaya APA

Un, M. (1968). A Short Note On The Results Of A Gravity Survey In The Tangerang Area, West Java . Bandung: Pusat Sumber Daya Geologi.

Gaya MLA

Un, Mohamad. "A Short Note On The Results Of A Gravity Survey In The Tangerang Area, West Java". Bandung: Pusat Sumber Daya Geologi, 1968. Bukan Logam.