Gaya APA

al., V, N, E. (1963). Telaga Bodas Sulphur Deposit (Report Of Party No. 2 On Prospecting-Exploration Works For Sulphur In The Area Of Telaga Bodas etc. . Bandung: Pusat Sumber Daya Geologi.

Gaya MLA

al., V.M., Nikolsky, Et.. "Telaga Bodas Sulphur Deposit (Report Of Party No. 2 On Prospecting-Exploration Works For Sulphur In The Area Of Telaga Bodas etc.". Bandung: Pusat Sumber Daya Geologi, 1963. Bukan Logam.