APA Citation

Boucek, Z., & Boucek, Z. (1974). A revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the world. London, Sydney: British Museum (Natural History).

Chicago Style Citation

Boucek, Zdenek, and Zdenek Boucek. A Revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the World. London, Sydney: British Museum (Natural History), 1974.

MLA Citation

Boucek, Zdenek, and Zdenek Boucek. A Revision of the Leucospidae (Hymenoptera: Chalcidoidea) of the World. London, Sydney: British Museum (Natural History), 1974.

Warning: These citations may not always be 100% accurate.