Gaya APA

Alvarez, J. et al (2012). In The Time Of The Butterflies = In The Time Of The Butterflies . Jakarta: Serambi Ilmu Semesta.

Gaya MLA

Alvarez, Julia. et al. "In The Time Of The Butterflies = In The Time Of The Butterflies". Jakarta: Serambi Ilmu Semesta, 2012. Text.