United States. Geological Survey. Military Geology Branch & United States. Army. Far East Command. (1950). Phosphate deposits of Angaur Island, Palau Islands.
Chicago Style (17th ed.) CitationUnited States. Geological Survey. Military Geology Branch and United States. Army. Far East Command. Phosphate Deposits of Angaur Island, Palau Islands. n.p.], 1950.
MLA (9th ed.) CitationUnited States. Geological Survey. Military Geology Branch and United States. Army. Far East Command. Phosphate Deposits of Angaur Island, Palau Islands. 1950.
Warning: These citations may not always be 100% accurate.