Gaya APA
SAPUTRA, R.
(2014).
Keke business Lessons, Jurus jitu bisnis Keke
.
Jakarta:
Gema Insani.
Gaya MLA
SAPUTRA, Rendy.
"Keke business Lessons, Jurus jitu bisnis Keke".
Jakarta:
Gema Insani,
2014.
Printed Book.