Cita APA (7a ed.)

Lepetit Colloquia on Biology and Medicine (2o & Silvestri, L. G. (1971). The biology of oncogenic viruses: Proceedings of the second Lepetit [Colloquia on Biology and Medicine], held in Paris, November 1970. North-Holland.

Cita Chicago Style (17a ed.)

Lepetit Colloquia on Biology and Medicine (2o y Luigi G. Silvestri. The Biology of Oncogenic Viruses: Proceedings of the Second Lepetit [Colloquia on Biology and Medicine], Held in Paris, November 1970. Amsterdam [etc.]: North-Holland, 1971.

Cita MLA (9a ed.)

Lepetit Colloquia on Biology and Medicine (2o y Luigi G. Silvestri. The Biology of Oncogenic Viruses: Proceedings of the Second Lepetit [Colloquia on Biology and Medicine], Held in Paris, November 1970. North-Holland, 1971.