Roberts, G. (1987). Gerard Manley Hopkins: The critical heritage. Routledge.
Chicago-čujuhus (17. p.)Roberts, Gerald. Gerard Manley Hopkins: The Critical Heritage. London: Routledge, 1987.
MLA-čujuhus (9. p.)Roberts, Gerald. Gerard Manley Hopkins: The Critical Heritage. Routledge, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.