Weigand, H. J., & Willson, A. L. (1966). Surveys and soundings in European literature: By Hermann J. Weigand. Ed. by A. Leslie Willson. Princeton Univ. Press.

Weigand, Hermann J., and A. Leslie Willson. Surveys and Soundings in European Literature: By Hermann J. Weigand. Ed. by A. Leslie Willson. Princeton, N.J.: Princeton Univ. Press, 1966.

Weigand, Hermann J., and A. Leslie Willson. Surveys and Soundings in European Literature: By Hermann J. Weigand. Ed. by A. Leslie Willson. Princeton Univ. Press, 1966.