Gaya APA
Erick Putra Childacayana, dkk. ().
USBN IPS TP 2017/2018 .
:
.
Gaya Chicago
Erick Putra Childacayana, dkk.
USBN IPS TP 2017/2018.
:
,
.
Text.
Gaya MLA
Erick Putra Childacayana, dkk.
USBN IPS TP 2017/2018.
:
,
.
Text.
Gaya Turabian
Erick Putra Childacayana, dkk.
USBN IPS TP 2017/2018.
:
,
.
Print.