Gaya APA
Mahan, B, M., Myers, R, Y.
(1987).
University chemistry
(
4th ed)
.
Menlo Park, CA:
The Benyamin/Cummings.
Gaya MLA
Mahan, Bruce, M.., Myers, Rollie, Y..
"University chemistry".
4th ed
Menlo Park, CA:
The Benyamin/Cummings,
1987.
Text.