Paul Allen: A Pocket Guide to Alan Ayckbourn’s Plays

pp.65-69 (Faber & Faber, 2004, ISBN 0571214924)

Paul Allen: Alan Ayckbourn - Grinning at the Edge

pp.185-188 (Methuen, 2001, ISBN 0413731200)

Michael Billington: Alan Ayckbourn (2^nd Ed)*

pp.142-144 (Palgrave, 1990, ISBN 0333498976)

Albert-Reiner Glaap: Ayckbourn Country (1^st Ed)*

pp.77 (Wissenschaftlicher Verlag Trier, 1999, ISBN 3884763490)

Ian Watson: Conversations With Ayckbourn*

pp.70-71 (Faber and Faber, 1988, ISBN 0571151922)

Sidney Howard White: Alan Ayckbourn*

pp.24-28 (Twayne Publishers, 1984, ISBN 080576870X)