Gaya APA
m.pd, D, B, H.
(2007).
A practical guide english for public speaking
(
Cet. 9)
.
Jakarta:
kesaint blanc.
Gaya MLA
m.pd, Drs., Bahrul, Hasibuan,.
"A practical guide english for public speaking".
Cet. 9
Jakarta:
kesaint blanc,
2007.
Text.