Foster, P., ed. (2009) Richard of Chichester (1197-1253). Otter Memorial Papers, 25 . University of Chichester, Chichester, West Sussex. ISBN 9780948765421

Barsham, D., Brighton, T., Carter, J., Chandler, A., Everard, B., Hutchings, B., Kinsley, Z., Rounce, A., Salkeld, D., Sambrook, J. and Wyatt, J.et al (2009) William Collins poet, 1721-59. Otter Memorial Papers, 26 . University of Chichester, Chichester, West Sussex. ISBN 9780948765629