Gaya APA
Nicholls,Anne. (1999).
Grolier Business Library Mastering Public Speaking (Deluxe Edition).
Malaysia:
Grolier International.
Gaya Chicago
Nicholls,Anne.
Grolier Business Library Mastering Public Speaking.
Deluxe Edition
Malaysia:
Grolier International,
1999.
Text.
Gaya MLA
Nicholls,Anne.
Grolier Business Library Mastering Public Speaking.
Deluxe Edition
Malaysia:
Grolier International,
1999.
Text.
Gaya Turabian
Nicholls,Anne.
Grolier Business Library Mastering Public Speaking.
Deluxe Edition
Malaysia:
Grolier International,
1999.
Print.