Kahn, R. P. (1999). Containment facilities and safeguards: For exotic plant pathogens and pests. APS Press.
Chicago-referens (17:e uppl.)Kahn, Robert P. Containment Facilities and Safeguards: For Exotic Plant Pathogens and Pests. Minnesota: APS Press, 1999.
MLA-referens (9:e uppl.)Kahn, Robert P. Containment Facilities and Safeguards: For Exotic Plant Pathogens and Pests. APS Press, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.