APA (7th ed.) Citation

Dasch, C. E. (1979). Ichneumon-flies of America north of Mexico: 8 ; subfamily Cremastinae. American Entomological Institute.

Chicago Style (17th ed.) Citation

Dasch, Clement E. Ichneumon-flies of America North of Mexico: 8 ; Subfamily Cremastinae. Ann Arbor, Mich.: American Entomological Institute, 1979.

MLA (9th ed.) Citation

Dasch, Clement E. Ichneumon-flies of America North of Mexico: 8 ; Subfamily Cremastinae. American Entomological Institute, 1979.