Associati, I. P. (1989). Proceedings of the eighteenth annual convention; the 1990's a new decade for the Indonesian oil and gas industry. Volume I. Indonesian Petroleum Association.
Citação norma ChicagoAssociati, Indonesian Petroleum. Proceedings of the Eighteenth Annual Convention; the 1990's a New Decade for the Indonesian Oil and Gas Industry. Volume I. Indonesian Petroleum Association, 1989.
Citação norma MLAAssociati, Indonesian Petroleum. Proceedings of the Eighteenth Annual Convention; the 1990's a New Decade for the Indonesian Oil and Gas Industry. Volume I. Indonesian Petroleum Association, 1989.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.