Gaya APA
John.O.E.Clark, .
(2010).
Seri Ensiklopedia IPA Physics Matter Volume 1 Matter
.
BANDUNG:
Grolier Educational.
Gaya MLA
John.O.E.Clark, .
"Seri Ensiklopedia IPA Physics Matter Volume 1 Matter".
BANDUNG:
Grolier Educational,
2010.
Text.