APA Style

Snyder, G. et al (2007). The Gallup Youth Survey: Major Issues and Trends Teens & Alcohol - Gallup Youth Survey: Isu dan Tren Utama Remaga & Media . : Pakar Raya.

MLA Style

Snyder, Gail. et al. "The Gallup Youth Survey: Major Issues and Trends Teens & Alcohol - Gallup Youth Survey: Isu dan Tren Utama Remaga & Media". : Pakar Raya, 2007. Text.