Norton); Parker, R. A.(英语:Richard A. Parker); and Wilson, R. A.(英语:Robert Arnott Wilson): Atlas of Finite Groups: Maximal Subgroups and Ordinary Characters
Business Insider. 2014-10-10 [2019-01-25]. (原始内容存档于2023-04-09). Walker-Arnott, Ellie. David Tennant in The Politician's Husband – preview pictures. Radio