Gaya APA
Barnett, R, A. et al
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College Algebra : A Graphing Approach
(
Ed. 1)
.
2000:
McGaw Hll.
Gaya MLA
Barnett, Raymond, A,. et al.
"College Algebra : A Graphing Approach".
Ed. 1
2000:
McGaw Hll,
.
Text.