Krombein, K. V., & Pulawski, W. J. (1986). Biosystematic studies of Ceylonese Wasps, XVI : a revision of gastrosericus Spinola (Hymenoptera : Sphecoidea: Larvidae). Smithsonian Institution Press.
Chicago Style (17th ed.) CitationKrombein, Karl V., and Wojciech J. Pulawski. Biosystematic Studies of Ceylonese Wasps, XVI : A Revision of Gastrosericus Spinola (Hymenoptera : Sphecoidea: Larvidae). Washington: Smithsonian Institution Press, 1986.
MLA (9th ed.) CitationKrombein, Karl V., and Wojciech J. Pulawski. Biosystematic Studies of Ceylonese Wasps, XVI : A Revision of Gastrosericus Spinola (Hymenoptera : Sphecoidea: Larvidae). Smithsonian Institution Press, 1986.
Warning: These citations may not always be 100% accurate.