Gaya APA
Lou, Robby. (2008).
The handbook of conversational skills / Robby Lou .
Jakarta:
V-Print.
Gaya Chicago
Lou, Robby.
The handbook of conversational skills / Robby Lou.
Jakarta:
V-Print,
2008.
Text.
Gaya MLA
Lou, Robby.
The handbook of conversational skills / Robby Lou.
Jakarta:
V-Print,
2008.
Text.
Gaya Turabian
Lou, Robby.
The handbook of conversational skills / Robby Lou.
Jakarta:
V-Print,
2008.
Print.