Task Force on Biosolids Composting. (1995). Biosolids Composting. Water Environment Federation.
Citazione stile Chigago Style (17a edizione)Task Force on Biosolids Composting. Biosolids Composting. Alexandría: Water Environment Federation, 1995.
Citatione MLA (9a ed.)Task Force on Biosolids Composting. Biosolids Composting. Water Environment Federation, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.