Freeman, H. M. (1990). Innovative hazardous waste treatment technology series. Technomic.
Citazione stile Chigago Style (17a edizione)Freeman, Harry M. Innovative Hazardous Waste Treatment Technology Series. Lancaster: Technomic, 1990.
Citatione MLA (9a ed.)Freeman, Harry M. Innovative Hazardous Waste Treatment Technology Series. Technomic, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.