Gaya APA
The Challenge Of Chemistry. (1970).
New York:
McGraw-Hill.
Gaya Chicago
The Challenge Of Chemistry.
.
New York:
McGraw-Hill,
1970.
.
Gaya MLA
The Challenge Of Chemistry.
.
New York:
McGraw-Hill,
1970.
.
Gaya Turabian
The Challenge Of Chemistry.
New York:
McGraw-Hill,
1970.
.