Não informado. (1985). Geobyte. American Association of Petroleum Geologists.
Chicagoスタイル(17版)引用形式Não informado. Geobyte. Tulsa, Okla: American Association of Petroleum Geologists, 1985.
MLA(8版)引用形式Não informado. Geobyte. American Association of Petroleum Geologists, 1985.
警告: この引用は必ずしも正確ではありません.