APA (7th ed.) Citation

Dilligan, R. J., Bender, T. K., & Hopkins, G. M. (1970). A concordance to the English poetry of Gerard Manley Hopkins. University of Wisconsin Press.

Chicago Style (17th ed.) Citation

Dilligan, Robert J., Todd K. Bender, and Gerard Manley Hopkins. A Concordance to the English Poetry of Gerard Manley Hopkins. Madison: University of Wisconsin Press, 1970.

MLA (8th ed.) Citation

Dilligan, Robert J., et al. A Concordance to the English Poetry of Gerard Manley Hopkins. University of Wisconsin Press, 1970.