Gaya APA
KLAASSEN, C, D. (1999).
Casarett and doull's toxicology the basic science of poisons (FIFTH EDITION).
United States of America:
MCGRAW-HILL INC.
Gaya MLA
KLAASSEN, Curtis, D..
"Casarett and doull's toxicology the basic science of poisons".
FIFTH EDITION
United States of America:
MCGRAW-HILL INC,
1999.
FAKULTAS FARMASI.