Cita APA (7th ed.)

Brues, C. T., & Melander, A. (2023). Key to the families of North American insects. Boston Mass and Publishing Wash, Washington.

Cita Chicago (17th ed.)

Brues, Charles T., i A.L Melander. Key to the Families of North American Insects. Boston Mass and Publishing Wash, Washington, 2023.

Cita MLA (9th ed.)

Brues, Charles T., i A.L Melander. Key to the Families of North American Insects. Boston Mass and Publishing Wash, Washington, 2023.