Gaya APA
Saefulloh, Aep. (2008).
Ensiklopedia IPS Alam Nusantara .
Jakarta:
Ganeca Exact.
Gaya Chicago
Saefulloh, Aep.
Ensiklopedia IPS Alam Nusantara.
Jakarta:
Ganeca Exact,
2008.
Reference.
Gaya MLA
Saefulloh, Aep.
Ensiklopedia IPS Alam Nusantara.
Jakarta:
Ganeca Exact,
2008.
Reference.
Gaya Turabian
Saefulloh, Aep.
Ensiklopedia IPS Alam Nusantara.
Jakarta:
Ganeca Exact,
2008.
Reference.