Gaya APA
Hayaza, F., Yogaswara, A.
(2011).
101 Tips Kilat Public Speaking
(
cetakan 1)
.
Yogyakarta:
MedPress.
Gaya MLA
Hayaza, Faiz., Yogaswara, A..
"101 Tips Kilat Public Speaking".
cetakan 1
Yogyakarta:
MedPress,
2011.
Text.