Gaya APA
Nelfia, Hasna, Sugeng Supriyadi, Syerif Nurhakim. (2010).
Ankylosaurus ( Si Tubuh Baja Berduri ) .
Jakarta:
Bestari Kids.
Gaya Chicago
Nelfia, Hasna, Sugeng Supriyadi, Syerif Nurhakim.
Ankylosaurus ( Si Tubuh Baja Berduri ).
Jakarta:
Bestari Kids,
2010.
Sains.
Gaya MLA
Nelfia, Hasna, Sugeng Supriyadi, Syerif Nurhakim.
Ankylosaurus ( Si Tubuh Baja Berduri ).
Jakarta:
Bestari Kids,
2010.
Sains.
Gaya Turabian
Nelfia, Hasna, Sugeng Supriyadi, Syerif Nurhakim.
Ankylosaurus ( Si Tubuh Baja Berduri ).
Jakarta:
Bestari Kids,
2010.
Sains.