Colls, B. M. (1994). Surveillance or etoposide-containing combination chemotherapy for stage I non-seminomatous germ cell tumours of the testis (NSGCTT). Nature Publishing Group.
Citação norma ChicagoColls, B. M. Surveillance or Etoposide-containing Combination Chemotherapy for Stage I Non-seminomatous Germ Cell Tumours of the Testis (NSGCTT). Nature Publishing Group, 1994.
Citação norma MLAColls, B. M. Surveillance or Etoposide-containing Combination Chemotherapy for Stage I Non-seminomatous Germ Cell Tumours of the Testis (NSGCTT). Nature Publishing Group, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.