APA (7th ed.) Citation

Commonwealth Institute of Helminthology & Willmott, S. C.I.H. descriptions of plant parasitic nematodes. Commonwealth Institute of Helminthology ; obtainable from Commonwealth Agricultural Bureaux.

Chicago Style (17th ed.) Citation

Commonwealth Institute of Helminthology and Sheila Willmott. C.I.H. Descriptions of Plant Parasitic Nematodes. St. Albans [Eng.] : Farnham Royal [Eng.]: Commonwealth Institute of Helminthology ; obtainable from Commonwealth Agricultural Bureaux.

MLA (8th ed.) Citation

Commonwealth Institute of Helminthology and Sheila Willmott. C.I.H. Descriptions of Plant Parasitic Nematodes. Commonwealth Institute of Helminthology ; obtainable from Commonwealth Agricultural Bureaux.