Citação norma APA

Hewson, C. J., Dohoo, I. R., Lemke, K. A., & Barkema, H. W. (2007). Factors affecting Canadian veterinarians’ use of analgesics when dehorning beef and dairy calves. Canadian Veterinary Medical Association.

Citação norma Chicago

Hewson, Caroline J., Ian R. Dohoo, Kip A. Lemke, and Herman W. Barkema. Factors Affecting Canadian Veterinarians’ Use of Analgesics When Dehorning Beef and Dairy Calves. Canadian Veterinary Medical Association, 2007.

Citação norma MLA

Hewson, Caroline J., Ian R. Dohoo, Kip A. Lemke, and Herman W. Barkema. Factors Affecting Canadian Veterinarians’ Use of Analgesics When Dehorning Beef and Dairy Calves. Canadian Veterinary Medical Association, 2007.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.