APA Style
Natoradjo, S. (2011).
Event Organizing: Dasar-daser Event Management .
Jakarta:
PT. Gramedia Pustaka Utama.
MLA Style
Natoradjo, Sulyus.
"Event Organizing: Dasar-daser Event Management".
0
Jakarta:
PT. Gramedia Pustaka Utama,
2011.
Manajemen.