Gaya APA
Laidler, K, J., , .
(1966).
**Principles of chemistry
.
New York:
New York: Harcourt, Brace & World; 1966.
Gaya MLA
Laidler, Keith, J.., , .
"**Principles of chemistry".
New York:
New York: Harcourt, Brace & World; 1966,
1966.
Text.