平台:
JSTOR Lives of Literature
(Available from 1968/04/01 volume: 1 issue: 1 until 2020/01/31 volume: 45 issue: 1.)
ProQuest Literature Online
(Available from 1997/01/01 until 1997/12/31. Available from 1999/01/01 until 2020/04/30.)
JSTOR Lives of Literature
(Available from 1968/04/01 volume: 1 issue: 1 until 2020/01/31 volume: 45 issue: 1.)
ProQuest Literature Online
(Available from 1997/01/01 until 1997/12/31. Available from 1999/01/01 until 2020/04/30.)