SpringerLink (Online service), Gould, J., Hoelmer, K., & Goolsby, J. (2008). Classical Biological Control of Bemisia tabaci in the United States - A Review of Interagency Research and Implementation. Springer Netherlands.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Juli Gould, Kim Hoelmer, και John Goolsby. Classical Biological Control of Bemisia Tabaci in the United States - A Review of Interagency Research and Implementation. Dordrecht: Springer Netherlands, 2008.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Classical Biological Control of Bemisia Tabaci in the United States - A Review of Interagency Research and Implementation. Springer Netherlands, 2008.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.