Citations: Gilbert, P. 2007: A Source Book for Biographical Literature on Entomologists Leiden, Backhuys Publishers, 694 S., A 2972, pp. 18
Poggi, R.; Conci, C. 1996: [Arnold, G.] Memorie della Società Entomologica Italiana, Genova 75, B15 10160a, pp. 11 (Sammlungsverbleib)
R. F. H. S. 1962: [Arnold, G.] Occasional Papers of the National Museum of Southern Rhodesia., Bulawayo 3 (26b), B15 10820, pp. 913-914, Portr.
Varley, G. C. 1963: [Arnold, G.] (The) Proceedings of the Royal Entomological Society of London. Series C. Journal of Meetings - London., London 27, B15 10001c, pp. 50