Gaya APA
Taylor, R., Khoiri, I.
(2009).
Confindence in just 7 days
.
Gorontalo:
Diva Press.
Gaya MLA
Taylor, Ros., Khoiri, Imam.
"Confindence in just 7 days".
Gorontalo:
Diva Press,
2009.
Text.