Gaya APA
Cragg, L.H.. (1959).
The Essentials Of Chemistry .
New York:
HOLT RINEHART.
Gaya Chicago
Cragg, L.H..
The Essentials Of Chemistry.
New York:
HOLT RINEHART,
1959.
.
Gaya MLA
Cragg, L.H..
The Essentials Of Chemistry.
New York:
HOLT RINEHART,
1959.
.
Gaya Turabian
Cragg, L.H..
The Essentials Of Chemistry.
New York:
HOLT RINEHART,
1959.
.