APA (7th ed.) Citation

Hurd, P. D. (1978). An annotated catalog of the Carpenter bees <genus Xylocopa Latreille> of the Western Hemisphere <Hymenoptera, Anthoporidae>.

Chicago Style (17th ed.) Citation

Hurd, Paul David. An Annotated Catalog of the Carpenter Bees <genus Xylocopa Latreille> of the Western Hemisphere <Hymenoptera, Anthoporidae>. 1978.

MLA (9th ed.) Citation

Hurd, Paul David. An Annotated Catalog of the Carpenter Bees <genus Xylocopa Latreille> of the Western Hemisphere <Hymenoptera, Anthoporidae>. 1978.

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