Citação norma APA

Powles, R. L., Russell, J., Lister, T. A., Oliver, T., Whitehouse, J. M., Malpas, J., . . . Alexander, P. (1977). Immunotherapy for acute myelogenous leukaemia: A controlled clinical study 2 1/2 years after entry of the last patient. Nature Publishing Group.

Citação norma Chicago

Powles, R. L., J. Russell, T. A. Lister, T. Oliver, J. M. Whitehouse, J. Malpas, B. Chapuis, D. Crowther, and P. Alexander. Immunotherapy for Acute Myelogenous Leukaemia: A Controlled Clinical Study 2 1/2 Years After Entry of the Last Patient. Nature Publishing Group, 1977.

Citação norma MLA

Powles, R. L., et al. Immunotherapy for Acute Myelogenous Leukaemia: A Controlled Clinical Study 2 1/2 Years After Entry of the Last Patient. Nature Publishing Group, 1977.

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