Gaya APA
Singh, V, P., Stapleton, R, D. (2002).
Biotransformations: Bioremediation Technology for Health and Enviromental Protection. (Fifth Edition).
New York:
Elsevier Science.
Gaya MLA
Singh, Ved, Pal., Stapleton, Raymond, D..
"Biotransformations: Bioremediation Technology for Health and Enviromental Protection.".
Fifth Edition
New York:
Elsevier Science,
2002.
Text.