"'I just can't see what's so wrong about being gay' - Zac Efron opens up about homosexuality" by Corinne Redfern, www.mirror.co.uk. September 13, 2012.
"Zac Efron, Michael B. Jordan, Miles Teller, Imogen Poots and Tom Gormican Talk THAT AKWARD MOMENT, Planking, The So, Relationship Deal Breakers, and More". Press conference in New York, collider.com. Januarry 31, 2014.