Citations: Gilbert, P. 2007: A Source Book for Biographical Literature on Entomologists Leiden, Backhuys Publishers, 694 S., A 2972, pp. 28
Imms, A. D. 1936-1937: [Balfour, A. B.] (The) Proceedings of the Royal Entomological Society of London. Series C. Journal of Meetings - London., London 1, B15 10001c, pp. 54-55
Oudejans, R. C. H. M. 2007: Schriftliche Mitteilung.