Gaya APA
Rini, S.
(2014).
Bikin usaha sampingan, Why Not?
(
Cet. 1)
.
Yogyakarta:
Real Books.
Gaya MLA
Rini, Sunarto.
"Bikin usaha sampingan, Why Not?".
Cet. 1
Yogyakarta:
Real Books,
2014.
Text.