^"WOLFENDALE, Sir Arnold (Whittaker)". Who's Who 2013, A & C Black, an imprint of Bloomsbury Publishing plc, 2013; online edn, Oxford University Press. مؤرشف من الأصل في 2023-03-23.(الاشتراك مطلوب)
^GRO Register of Births: SEP 1927 6d 1198a RUGBY – Arnold W. Wolfendale, mmn = Hoyle
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