Gaya APA
PREMADI, W. (2020).
THE RAPID SELLING : 31 HARI BELAJAR JUALAN AGAR CEPAT LAKU .
Yogyakarta:
Stiletto Indie Book.
Gaya MLA
PREMADI, WILY.
"THE RAPID SELLING : 31 HARI BELAJAR JUALAN AGAR CEPAT LAKU".
Yogyakarta:
Stiletto Indie Book,
2020.
Art Original.