APA Style
Widarto, Nugroho. ().
Album Pahlawan Bangsa .
:
.
Chicago Style
Widarto, Nugroho.
Album Pahlawan Bangsa.
:
,
.
Text.
MLA Style
Widarto, Nugroho.
Album Pahlawan Bangsa.
:
,
.
Text.
Turabian Style
Widarto, Nugroho.
Album Pahlawan Bangsa.
:
,
.
Print.