Citazione Stile APA (7a Edizione)
Orszulik, S. (1997). Environmental Technology in the Oil Industry. Blackie Academic and Professional.
Citazione stile Chigago Style (17a edizione)
Orszulik, S.T. Environmental Technology in the Oil Industry. London: Blackie Academic and Professional, 1997.
Citatione MLA (9a ed.)
Orszulik, S.T. Environmental Technology in the Oil Industry. Blackie Academic and Professional, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.