| Aengus Ward |
Antonio Cortijo Ocaña, La Fernán Núñez Collection de la Bancroft Library, Berkeley: estudio y catálogo de los fondos castellanos (parte histórica), Papers of the Medieval Hispanic Research Seminar 23 |
|
72/1, p. 162 |
| J.R.L. Highfield |
A History of Medieval Spain, by Joseph F. O'Callaghan |
|
45/2, p. 238 |
| P.E. Russell |
Pere III of Catalonia (Pedro IV of Aragon): Chronicle. Mediaeval Sources in Translation, 23-24 (Toronto: Pontifical Institute of Mediaeval Studies, 1980). 2 vols., by Mary Hillgarth, J. N. Hillgarth |
|
51/2, p. 265 |