Gaya APA
Chang, Raymond. (1991).
Chemistry (4th ed).
New York:
MCGRAW-HILL.
Gaya Chicago
Chang, Raymond.
Chemistry.
4th ed
New York:
MCGRAW-HILL,
1991.
.
Gaya MLA
Chang, Raymond.
Chemistry.
4th ed
New York:
MCGRAW-HILL,
1991.
.
Gaya Turabian
Chang, Raymond.
Chemistry.
4th ed
New York:
MCGRAW-HILL,
1991.
.