Lund-Baer, K. (1980). The Orphan: Tragic form in Thomas Otway / Kerstin Lund-Baer. Almqvist & Wiksell in Komm..
Lua i Stíl Chicago (17ú heag.)Lund-Baer, Kerstin. The Orphan: Tragic Form in Thomas Otway / Kerstin Lund-Baer. Uppsala [u.a.]: Almqvist & Wiksell in Komm., 1980.
Lua MLA (8ú heag.)Lund-Baer, Kerstin. The Orphan: Tragic Form in Thomas Otway / Kerstin Lund-Baer. Almqvist & Wiksell in Komm., 1980.
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