APA (7th ed.) Citation

Barnard, D. R., Morrison, R. D., & Ervin, R. T. (1989). Sites of attachment and density assessment inAmblyomma americanum (Acari: Ixodidae) on nursing beef calves. Springer.

Chicago Style (17th ed.) Citation

Barnard, Donald R., Robert D. Morrison, and R. Terry Ervin. Sites of Attachment and Density Assessment InAmblyomma Americanum (Acari: Ixodidae) on Nursing Beef Calves. Springer, 1989.

MLA (9th ed.) Citation

Barnard, Donald R., et al. Sites of Attachment and Density Assessment InAmblyomma Americanum (Acari: Ixodidae) on Nursing Beef Calves. Springer, 1989.