Fischer, Heinz-D. (Ed.). Volume 20 Chronicle of the Pulitzer Prizes for Biography. Discussions, Decisions and Documents. Berlin, Boston: De Gruyter Saur, 2006. Web. Retrieved 23 May. 2013, from http://www.degruyter.com/view/product/28764

Fischer, H. (Ed.) (2006). Volume 20 Chronicle of the Pulitzer Prizes for Biography. Discussions, Decisions and Documents. Berlin, Boston: De Gruyter Saur. Retrieved 23 May. 2013, from http://www.degruyter.com/view/product/28764

Fischer, Heinz-D. (Ed.). 2006. Volume 20 Chronicle of the Pulitzer Prizes for Biography. Discussions, Decisions and Documents. Berlin, Boston: De Gruyter Saur. Retrieved 23 May. 2013, from http://www.degruyter.com/view/product/28764