Gaya APA
John.O.E.Clark, . (2010).
Seri Ensiklopedia IPA Physics Matter Volume 2 Mechanics .
BANDUNG:
Grolier Educational.
Gaya MLA
John.O.E.Clark, .
"Seri Ensiklopedia IPA Physics Matter Volume 2 Mechanics".
BANDUNG:
Grolier Educational,
2010.
Text.