Wordsworth, W., Birdsall, E., & Zall, P. M. (1984). Descriptive sketches: William Wordsworth. Ed. by Eric Birdsall. With the assistance of Paul M. Zall (1. publ.). Cornell Univ. Press.

Wordsworth, William, Erich Birdsall, and Paul M. Zall. Descriptive Sketches: William Wordsworth. Ed. by Eric Birdsall. With the Assistance of Paul M. Zall. 1. publ. Ithaca [u.a.]: Cornell Univ. Press, 1984.

Wordsworth, William, et al. Descriptive Sketches: William Wordsworth. Ed. by Eric Birdsall. With the Assistance of Paul M. Zall. 1. publ. Cornell Univ. Press, 1984.