Gaya APA
O'toole, William. (2002).
corporate event project management .
United States Of America ::
John Wiley.
Gaya Chicago
O'toole, William.
corporate event project management.
United States Of America ::
John Wiley,
2002.
Text.
Gaya MLA
O'toole, William.
corporate event project management.
United States Of America ::
John Wiley,
2002.
Text.
Gaya Turabian
O'toole, William.
corporate event project management.
United States Of America ::
John Wiley,
2002.
Print.