Gaya APA

Ervianda, W., Silalahi, W, V. (2012). We Love One Direction : From Directioners to Directiomers . Jakarta: Ice Cube.

Gaya MLA

Ervianda, Wita., Silalahi, Winda, Veronica. "We Love One Direction : From Directioners to Directiomers". Jakarta: Ice Cube, 2012. Text.