Citação norma APA

Poljak, Z., Dewey, C. E., Rosendal, T., Friendship, R. M., Young, B., & Berke, O. (2010). Spread of porcine circovirus associated disease (PCVAD) in Ontario (Canada) swine herds: Part II. Matched case-control study. BioMed Central.

Citação norma Chicago

Poljak, Zvonimir, Catherine E. Dewey, Thomas Rosendal, Robert M. Friendship, Beth Young, and Olaf Berke. Spread of Porcine Circovirus Associated Disease (PCVAD) in Ontario (Canada) Swine Herds: Part II. Matched Case-control Study. BioMed Central, 2010.

Citação norma MLA

Poljak, Zvonimir, et al. Spread of Porcine Circovirus Associated Disease (PCVAD) in Ontario (Canada) Swine Herds: Part II. Matched Case-control Study. BioMed Central, 2010.

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