Singapore. Gifted Education Branch, National University of Singapore. Centre for the Arts, Yong, S. H., Wong, F. S., & Chong, S. H. (2008). Eye on the world: Healing silence. UniPress.
Chicago-referens (17:e uppl.)Singapore. Gifted Education Branch, National University of Singapore. Centre for the Arts, Shu Hoong Yong, Fund Sing Wong, och Shiow Huey Chong. Eye on the World: Healing Silence. Singapore: UniPress, 2008.
MLA-referens (8:e uppl.)Singapore. Gifted Education Branch, et al. Eye on the World: Healing Silence. UniPress, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.