APA (7th ed.) Citation

Dasch, C. E. (1971). Ichneumon-flies of America north of Mexico: 6. Subfamily Mesochorinae. American Entomological Institute.

Chicago Style (17th ed.) Citation

Dasch, Clement E. Ichneumon-flies of America North of Mexico: 6. Subfamily Mesochorinae. Ann Arbor, Mich.: American Entomological Institute, 1971.

MLA (9th ed.) Citation

Dasch, Clement E. Ichneumon-flies of America North of Mexico: 6. Subfamily Mesochorinae. American Entomological Institute, 1971.