1. Annnymus, 1933. — The hornet and methods of combating.Vet. Serv. Ser. Dept. Agric. Palestine,7,o 1, p. 1–7, Jérusalem.
2. Berland (L.) etGrassé (P. P.), 1951. — Super-famille des Vespoiden.In Grassé etP. Pierre,Traité de Zoologie,10, fasc. 11, p. 1127–1150.
3. Bischoff (H.), 1927. —Biologie der Hymenopteren. Berlin, J. Springer.
4. Bodenheimer (F. S.), 1933. — Ueber die Aktivit vonVespa orientalis F. im Jahresverlauf in Palästina; ein Beiträge zur Okologischen Methodik.Zool. Anz., Bd.102, Heft 5–6.—Bodenheimer (F. S.), 1937a. Studies in animal populations.Quart. Rev. Biol.,12, no 4, déc.—Bodenheimer (F. S.) 1937b. Populations problems of social insects.Biol. Rev.,12, p. 393.
5. Butler (C. G.), 1961. — The isolation and synthesis of queen substance, 9-oxodec. trans. 2. enoic acid, a honeybee pheromon.Proceedings of the Royal Society,5, 185, p. 417–432.