Gaya APA
Zelfis, Fitria. (2016).
The Secret of Public Speaking .
Yogyakarta:
Speak Up.
Gaya Chicago
Zelfis, Fitria.
The Secret of Public Speaking.
Yogyakarta:
Speak Up,
2016.
Text.
Gaya MLA
Zelfis, Fitria.
The Secret of Public Speaking.
Yogyakarta:
Speak Up,
2016.
Text.
Gaya Turabian
Zelfis, Fitria.
The Secret of Public Speaking.
Yogyakarta:
Speak Up,
2016.
Print.