APA (7th ed.) Citation

Bemmelen, R. v. (1949). The geology of Indonesia vol II: Economic geology. Departemen Pertambangan dan Energi.

Chicago Style (17th ed.) Citation

Bemmelen, R.W. van. The Geology of Indonesia Vol II: Economic Geology. Departemen Pertambangan dan Energi, 1949.

MLA (8th ed.) Citation

Bemmelen, R.W. van. The Geology of Indonesia Vol II: Economic Geology. Departemen Pertambangan dan Energi, 1949.

Warning: These citations may not always be 100% accurate.