Citação norma APA

Nielsen, K. T., Nielsen, S. S., Agger, J. F., Christoffersen, A., & Agerholm, J. S. (2011). Association between antibodies to Coxiella burnetii in bulk tank milk and perinatal mortality of Danish dairy calves. BioMed Central.

Citação norma Chicago

Nielsen, Katrine T., Søren S. Nielsen, Jens F. Agger, Anna-Bodil Christoffersen, and Jørgen S. Agerholm. Association between Antibodies to Coxiella Burnetii in Bulk Tank Milk and Perinatal Mortality of Danish Dairy Calves. BioMed Central, 2011.

Citação norma MLA

Nielsen, Katrine T., et al. Association between Antibodies to Coxiella Burnetii in Bulk Tank Milk and Perinatal Mortality of Danish Dairy Calves. BioMed Central, 2011.

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