APA Style
Gruber, Beth, Reinhard, Johan. (2011).
Inka kuno .
Washington, DC:
National Geographic.
Chicago Style
Gruber, Beth, Reinhard, Johan.
Inka kuno.
Washington, DC:
National Geographic,
2011.
Buku SMA Athalia.
MLA Style
Gruber, Beth, Reinhard, Johan.
Inka kuno.
Washington, DC:
National Geographic,
2011.
Buku SMA Athalia.
Turabian Style
Gruber, Beth, Reinhard, Johan.
Inka kuno.
Washington, DC:
National Geographic,
2011.
Buku SMA Athalia.