Citação norma APA

Halpern, M. S., England, J. M., Deery, D. T., Petcu, D. J., Mason, W. S., & Molnar-Kimber, K. L. (1983). Viral nucleic acid synthesis and antigen accumulation in pancreas and kidney of Pekin ducks infected with duck hepatitis B virus.

Citação norma Chicago

Halpern, M S., J M. England, D T. Deery, D J. Petcu, W S. Mason, and K L. Molnar-Kimber. Viral Nucleic Acid Synthesis and Antigen Accumulation in Pancreas and Kidney of Pekin Ducks Infected With Duck Hepatitis B Virus. 1983.

Citação norma MLA

Halpern, M S., et al. Viral Nucleic Acid Synthesis and Antigen Accumulation in Pancreas and Kidney of Pekin Ducks Infected With Duck Hepatitis B Virus. 1983.

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