APA (7th ed.) Citation

Barrows, E. M. Occupancy by Hylaeus of Subterranean Halictid Nests (Hymenoptera: Apoidea). Wiley.

Chicago Style (17th ed.) Citation

Barrows, Edward M. Occupancy by Hylaeus of Subterranean Halictid Nests (Hymenoptera: Apoidea). Wiley.

MLA (9th ed.) Citation

Barrows, Edward M. Occupancy by Hylaeus of Subterranean Halictid Nests (Hymenoptera: Apoidea). Wiley.

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