Gaya APA
CHARLOTTE, E, L, ,.
(2016).
HOW TO SPEAK WITH CONFIDENCE IN PUBLIC
.
London:
PT. SINAR STAR BOOKS.
Gaya MLA
CHARLOTTE, EDIE, LUSH, ,.
"HOW TO SPEAK WITH CONFIDENCE IN PUBLIC".
London:
PT. SINAR STAR BOOKS,
2016.
.