Gaya APA
ALVES, S.
(2007).
HOW TO BE #1 SPEAKER
(
CET. 1)
.
JAKARTA:
PRESTASI PUSTAKARAYA.
Gaya MLA
ALVES, SANDRA.
"HOW TO BE #1 SPEAKER".
CET. 1
JAKARTA:
PRESTASI PUSTAKARAYA,
2007.
Text.