Citação norma APA

European Organization for Research on Treatment of Cancer, European Association for Cancer Research, & European School of Oncology. (1992). European journal of cancer. Elsevier.

Citação norma Chicago

European Organization for Research on Treatment of Cancer, European Association for Cancer Research, and European School of Oncology. European Journal of Cancer. Amsterdam [u.a.]: Elsevier, 1992.

Citação norma MLA

European Organization for Research on Treatment of Cancer, et al. European Journal of Cancer. Elsevier, 1992.

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