Explorations in crisis; papers on international history
[by] William L. Langer. Edited by Carl E. Schorske and Elizabeth Schorske.
- Cambridge, Belknap Press of Harvard University Press, 1969.
- xliv, 517 p. 25 cm.
"Chronological list of William L. Langer's publications": p. 497-500. Bibliographical footnotes.