Gaya APA
posamentier, alfred s. (2003).
Math Charmers .
America:
Prometheus Books.
Gaya Chicago
posamentier, alfred s.
Math Charmers.
America:
Prometheus Books,
2003.
.
Gaya MLA
posamentier, alfred s.
Math Charmers.
America:
Prometheus Books,
2003.
.
Gaya Turabian
posamentier, alfred s.
Math Charmers.
America:
Prometheus Books,
2003.
.