Gaya APA
Petrucci, Ralph H. (1993).
General chemistry : principles and modern applications .
New York:
Macmillan.
Gaya Chicago
Petrucci, Ralph H.
General chemistry : principles and modern applications.
New York:
Macmillan,
1993.
.
Gaya MLA
Petrucci, Ralph H.
General chemistry : principles and modern applications.
New York:
Macmillan,
1993.
.
Gaya Turabian
Petrucci, Ralph H.
General chemistry : principles and modern applications.
New York:
Macmillan,
1993.
.