Gaya APA
Young, L.E, C.W. Porter. (1950).
General Chemistry (3rd. Ed).
New York:
Prentice Hall.
Gaya Chicago
Young, L.E, C.W. Porter.
General Chemistry.
3rd. Ed
New York:
Prentice Hall,
1950.
Text.
Gaya MLA
Young, L.E, C.W. Porter.
General Chemistry.
3rd. Ed
New York:
Prentice Hall,
1950.
Text.
Gaya Turabian
Young, L.E, C.W. Porter.
General Chemistry.
3rd. Ed
New York:
Prentice Hall,
1950.
Print.