Gaya APA

Fletcher, G., Bay, K, W. (1975). Geochemical Evaluation N. W. Java Basin . Jakarta: Atlantic Richfield Indonesia, Inc..

Gaya MLA

Fletcher, G.L.., Bay, Kirby, W.. "Geochemical Evaluation N. W. Java Basin". Jakarta: Atlantic Richfield Indonesia, Inc., 1975. Bukan Logam.