Christopher Isherwood : a bibliography, 1923-1967 /
Westby, Selmer.
Brown, Clayton, M.
John F. Kennedy Memorial Library (California State College, Los Angeles)
Los Angeles, Calif. : the California State College at Los Angeles Foundation for the John F. Kennedy Memorial Library, California State College at Los Angeles,
1968.
Isherwood, Christopher, 1904-1986
Also issued online.