Octavio Paz (1985). “The Labyrinth of Solitude: And the Other Mexico ; Return to the Labyrinth of Solitude ; Mexico and the United States ; The Philanthropic Ogre”, p.54, Grove Press
"Where Is God in Our Suffering? Tullian Tchividjian's 'Glorious Ruin' Offers New Perspective". Interview with Stoyan Zaimov, www.christianpost.com. October 30, 2012.