APA

Moure J. S., Hurd P. D., . (1987). An annotated catalog of the halictid bees of the Western Hemisphere (Hymenoptera, Halictidae). Washington, D.C: Smithsonian Institution Press.

Chicago

Moure Jesus S, Hurd Paul David, . 1987. An annotated catalog of the halictid bees of the Western Hemisphere (Hymenoptera, Halictidae). Washington, D.C: Smithsonian Institution Press.

Harvard

Moure J. S., Hurd P. D., . (1987). An annotated catalog of the halictid bees of the Western Hemisphere (Hymenoptera, Halictidae). Washington, D.C: Smithsonian Institution Press.

MLA

Moure Jesus S, Hurd Paul David, . An annotated catalog of the halictid bees of the Western Hemisphere (Hymenoptera, Halictidae). Washington, D.C: Smithsonian Institution Press. 1987.