Gaya APA
Mulyana, Y, G. (2004).
A practical guide english for public speaking/Yayan G.H.Mulyana .
Jakarta:
Kesaint Blanc.
Gaya MLA
Mulyana, Yayan, G.H..
"A practical guide english for public speaking/Yayan G.H.Mulyana".
Jakarta:
Kesaint Blanc,
2004.
Text.