Gaya APA
FaJar, S.
(2016).
Tip dan trik public speaking
(
cet. 1)
.
Yogyakarta:
Speak Up.
Gaya MLA
FaJar, SURYA.
"Tip dan trik public speaking".
cet. 1
Yogyakarta:
Speak Up,
2016.
Text.