Gaya APA

Beatrix, S. (2010). I LOVE TO ORGANIZE 2 (PANDUAN MARKETING EVENT) . Jakarta: PT. Gramedia Pustaka Utama.

Gaya MLA

Beatrix, Sofie. "I LOVE TO ORGANIZE 2 (PANDUAN MARKETING EVENT)". Jakarta: PT. Gramedia Pustaka Utama, 2010. Text.