Gaya APA
professional event coordination. (2004).
United States Of America ::
John Wiley.
Gaya Chicago
professional event coordination.
.
United States Of America ::
John Wiley,
2004.
Text.
Gaya MLA
professional event coordination.
.
United States Of America ::
John Wiley,
2004.
Text.
Gaya Turabian
professional event coordination.
United States Of America ::
John Wiley,
2004.
Print.