Lua APA (7ú heag.)
Gargiullo, M. B., Magnuson, B. L., & Kimball, L. D. (2008). A field guide to plants of Costa Rica. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Gargiullo, Margaret B., Barbara L. Magnuson, agus Larry D. Kimball. A Field Guide to Plants of Costa Rica. Oxford ; New York: Oxford University Press, 2008.
Lua MLA (9ú heag.)
Gargiullo, Margaret B., et al. A Field Guide to Plants of Costa Rica. Oxford University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.