Gaya APA
Bisri Mustofa, Khoironi Khoiruzzaman. ().
Keberhasilan Usaha .
:
Ghyyas Putra.
Gaya Chicago
Bisri Mustofa, Khoironi Khoiruzzaman.
Keberhasilan Usaha.
:
Ghyyas Putra,
.
.
Gaya MLA
Bisri Mustofa, Khoironi Khoiruzzaman.
Keberhasilan Usaha.
:
Ghyyas Putra,
.
.
Gaya Turabian
Bisri Mustofa, Khoironi Khoiruzzaman.
Keberhasilan Usaha.
:
Ghyyas Putra,
.
.