APA

Wallace D. S., Bairden K., Duncan J. L., Eckersall P. D., Fishwick G., Gill M., Holmes P. H., McKellar Q. A., Murray M., Parkins J. J. & Stear M. J. (19980416). The influence of dietary supplementation with urea on resilience and resistance to infection with Haemonchus contortus. : Parasitology.

Chicago

Wallace D S, Bairden K, Duncan J L, Eckersall P D, Fishwick G, Gill M, Holmes P H, McKellar Q A, Murray M, Parkins J J and Stear M J. 19980416. The influence of dietary supplementation with urea on resilience and resistance to infection with Haemonchus contortus. : Parasitology.

Harvard

Wallace D. S., Bairden K., Duncan J. L., Eckersall P. D., Fishwick G., Gill M., Holmes P. H., McKellar Q. A., Murray M., Parkins J. J. and Stear M. J. (19980416). The influence of dietary supplementation with urea on resilience and resistance to infection with Haemonchus contortus. : Parasitology.

MLA

Wallace D S, Bairden K, Duncan J L, Eckersall P D, Fishwick G, Gill M, Holmes P H, McKellar Q A, Murray M, Parkins J J and Stear M J. The influence of dietary supplementation with urea on resilience and resistance to infection with Haemonchus contortus. : Parasitology. 19980416.