Gaya APA
SUWARTONO, .
(2014).
Dasar-Dasar Metodologi Penelitian
(
1)
.
Yogyakarta:
Andi Publisher.
Gaya MLA
SUWARTONO, .
"Dasar-Dasar Metodologi Penelitian".
1
Yogyakarta:
Andi Publisher,
2014.
Text.