平台:
JSTOR Lives of Literature
(Available from 1980/04/01 issue: 1 until 2019/01/31 volume: 39.)
ProQuest Literature Online
(Available from 2006/01/01 until 2016/12/31. Available from 2018/01/01 until 2019/01/31.)
JSTOR Lives of Literature
(Available from 1980/04/01 issue: 1 until 2019/01/31 volume: 39.)
ProQuest Literature Online
(Available from 2006/01/01 until 2016/12/31. Available from 2018/01/01 until 2019/01/31.)