Gaya APA
Lee, C., Lin, S, D. (2007).
Handbook of environmental engineering calculation (Ed. II).
New York:
Mc Graw-Hill.
Gaya MLA
Lee, C.C.., Lin, Shun, Dar.
"Handbook of environmental engineering calculation".
Ed. II
New York:
Mc Graw-Hill,
2007.
Text.