APA Style

Beatrix, S. (2007). I Love To Organize: Panduan praktis mengelola event (Book+CD-ROM) . : PT. Gramedia Pustaka Utama.

MLA Style

Beatrix, Sofie. "I Love To Organize: Panduan praktis mengelola event (Book+CD-ROM)". : PT. Gramedia Pustaka Utama, 2007. Text.