APA (7th ed.) Citation

Krombein, K. V., & Pulawski, W. J. (1994). Biosystematic studies of Ceylonese wasps, XX: A revision of Tachysphex Kohl, 1883, with notes on other oriental species (Hymenoptera:Sphecoidea:Larrinae) (Rev. for vol. 20.). Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Krombein, Karl V., and Wojciech J. Pulawski. Biosystematic Studies of Ceylonese Wasps, XX: A Revision of Tachysphex Kohl, 1883, with Notes on Other Oriental Species (Hymenoptera:Sphecoidea:Larrinae). Rev. for vol. 20. Washington, D.C.: Smithsonian Institution Press, 1994.

MLA (9th ed.) Citation

Krombein, Karl V., and Wojciech J. Pulawski. Biosystematic Studies of Ceylonese Wasps, XX: A Revision of Tachysphex Kohl, 1883, with Notes on Other Oriental Species (Hymenoptera:Sphecoidea:Larrinae). Rev. for vol. 20. Smithsonian Institution Press, 1994.