Cita APA

Barker, L. F., Almeida, J. D., Hoofnagle, J. H., Gerety, R. J., Jackson, D. R., & McGrath, P. P. (1974). Hepatitis B Core Antigen: Immunology and Electron Microscopy.

Citación estilo Chicago

Barker, Lewellys F., June D. Almeida, Jay H. Hoofnagle, Robert J. Gerety, Daniel R. Jackson, y Philip P. McGrath. Hepatitis B Core Antigen: Immunology and Electron Microscopy. 1974.

Cita MLA

Barker, Lewellys F., et al. Hepatitis B Core Antigen: Immunology and Electron Microscopy. 1974.