Gaya APA
PURWANTO, Joko. (2018).
Douper .
Surakarta:
Universitas Sahid Surakarta.
Gaya Chicago
PURWANTO, Joko.
Douper.
Surakarta:
Universitas Sahid Surakarta,
2018.
Text.
Gaya MLA
PURWANTO, Joko.
Douper.
Surakarta:
Universitas Sahid Surakarta,
2018.
Text.
Gaya Turabian
PURWANTO, Joko.
Douper.
Surakarta:
Universitas Sahid Surakarta,
2018.
Print.