https://katalog.hfmdd.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMjMwNy8yNTYwMTUxNw Schmid, Thomas H:
Strained Tenderness: Wordsworth, Joanna Hutchinson, and the Anxiety of Sisterly Resistance in "To Joanna". 2001. — 401.