Valverde Monge, J. P., Hanson Snortum, P. E. 1., & Carpenter, J. Keys to the Costa Rican species of paper wasps (Hymenoptera: Vespidae: Polistinae).
Chicago Style CitationValverde Monge, Juan Pablo, Paul E. 1953- Hanson Snortum, and James Carpenter. Keys to the Costa Rican Species of Paper Wasps (Hymenoptera: Vespidae: Polistinae).
MLA CitationValverde Monge, Juan Pablo, Paul E. 1953- Hanson Snortum, and James Carpenter. Keys to the Costa Rican Species of Paper Wasps (Hymenoptera: Vespidae: Polistinae).
Warning: These citations may not always be 100% accurate.