APA-referens

Hornby,D. (1993). Biological control of soil borne plant pathogens. CAB international.

Chicago-stil citat

Hornby,D. Biological Control of Soil Borne Plant Pathogens. United Kingdom: CAB international, 1993.

MLA-referens

Hornby,D. Biological Control of Soil Borne Plant Pathogens. CAB international, 1993.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.