Balic, I., & Gerhardt, U. (2009). 11th International Istanbul Biennial: September 12 - november 8, 2009 : Rehber : what keeps mankind alive? : the guide / IKSV; Istanbul Bienal 2010 ; editors: What, How and Whom / WHW, Ilkay Balic ; texts: Ulrike Gerhardt, WHW. Istanbul Kültür Sanat Vakfi.
Чикаго стиль цитування (17-те видання)Balic, Ilkay, та Ulrike Gerhardt. 11th International Istanbul Biennial: September 12 - November 8, 2009 : Rehber : What Keeps Mankind Alive? : The Guide / IKSV; Istanbul Bienal 2010 ; Editors: What, How and Whom / WHW, Ilkay Balic ; Texts: Ulrike Gerhardt, WHW. Istanbul: Istanbul Kültür Sanat Vakfi, 2009.
Стиль цитування MLA (8-ме видання)Balic, Ilkay, та Ulrike Gerhardt. 11th International Istanbul Biennial: September 12 - November 8, 2009 : Rehber : What Keeps Mankind Alive? : The Guide / IKSV; Istanbul Bienal 2010 ; Editors: What, How and Whom / WHW, Ilkay Balic ; Texts: Ulrike Gerhardt, WHW. Istanbul Kültür Sanat Vakfi, 2009.