APA Style
Hager, J, P. et al (1993).
Extraction and processing for the treatment and minimization of wastes : 1994 .
Warrendale, Pa.:
TMS.
MLA Style
Hager, John, P.. et al.
"Extraction and processing for the treatment and minimization of wastes : 1994".
Warrendale, Pa.:
TMS,
1993.
Buku.