Burks, B. D. (Barnard DeWitt) <br/><br/>
Species of Spalengia Latreille in the United States National Museum collection (Hymenoptera : Pteromalidae). 

 - Washington, DC :  Smithsonian Institution,  1969. 
 - Smithsonian contributions to zoology ;  no. 2 .
<br/><br/>Bibliography : p. 6-7. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States National Museum.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spalangia.<br/>Hymenoptera.