Gaya APA
Fatrhall, L, T.
(1957).
Industrial Toxicology
.
The United State of America:
The Wlliams &Wilkins Company.
Gaya MLA
Fatrhall, Lawrence, T..
"Industrial Toxicology".
The United State of America:
The Wlliams &Wilkins Company,
1957.
Text.