Gaya APA
Loomis, T, A.
(1978).
Toksikiologi Dasar
(
Edisi 3)
.
Philadelphia:
Mizan Learning Center.
Gaya MLA
Loomis, Ted, A..
"Toksikiologi Dasar".
Edisi 3
Philadelphia:
Mizan Learning Center,
1978.
Text.