List of Guggenheim Fellowships awarded in 1969 : ウィキペディア英語版
List of Guggenheim Fellowships awarded in 1969 List of Guggenheim Fellowships awarded in 1969 〔http://www.gf.org/fellows/results?query=&lower_bound=1969&upper_bound=1969&competition=ALL&fellowship_category=ALL&x=17&y=9〕 ==References==