APA (7th ed.) Citation

Hall, E. W. Descriptions of New Tryphoninæ of the Tribe Ctenopelmini (Hymenoptera; Ichneumonidæ). Wiley.

Chicago Style (17th ed.) Citation

Hall, Esther W. Descriptions of New Tryphoninæ of the Tribe Ctenopelmini (Hymenoptera; Ichneumonidæ). Wiley.

MLA (9th ed.) Citation

Hall, Esther W. Descriptions of New Tryphoninæ of the Tribe Ctenopelmini (Hymenoptera; Ichneumonidæ). Wiley.

Warning: These citations may not always be 100% accurate.