Gaya APA
Berkala Ilmiah MIPA (Journal of mathematics and natural Science). (2011).
Yogyakarta:
FMIPA UGM.
Gaya Chicago
Berkala Ilmiah MIPA (Journal of mathematics and natural Science).
Januari 2011.
Yogyakarta:
FMIPA UGM,
2011.
Text.
Gaya MLA
Berkala Ilmiah MIPA (Journal of mathematics and natural Science).
Januari 2011.
Yogyakarta:
FMIPA UGM,
2011.
Text.
Gaya Turabian
Berkala Ilmiah MIPA (Journal of mathematics and natural Science).
Yogyakarta:
FMIPA UGM,
2011.
Print.