Gaya APA
Cooper, C.
(2009).
Seri Ensiklopedia IPA: Physics Matter-Electric Charges
(
Volume 6)
.
Klaten:
Pakar Raya.
Gaya MLA
Cooper, Christopher.
"Seri Ensiklopedia IPA: Physics Matter-Electric Charges".
Volume 6
Klaten:
Pakar Raya,
2009.
Text.