APA (7e ed.) Bronvermelding

Não informado. (1972). CIH Descriptions of Plant Parasitic Nematodes. Commonwealth Institute of Helminthology.

Chicago (17e ed.) Bronvermelding

Não informado. CIH Descriptions of Plant Parasitic Nematodes. St. Albans, Inglaterra: Commonwealth Institute of Helminthology, 1972.

MLA (8e ed.) Bronvermelding

Não informado. CIH Descriptions of Plant Parasitic Nematodes. Commonwealth Institute of Helminthology, 1972.

Let op: Deze citaties zijn niet altijd 100% accuraat.