Cita APA

La Vecchia, C., Negri, E., D'Avanzo, B., & Franceschi, S. (1990). Electric refrigerator use and gastric cancer risk. Nature Publishing Group.

Chicago Style Citation

La Vecchia, C., E. Negri, B. D'Avanzo, i S. Franceschi. Electric Refrigerator Use and Gastric Cancer Risk. Nature Publishing Group, 1990.

Cita MLA

La Vecchia, C., E. Negri, B. D'Avanzo, i S. Franceschi. Electric Refrigerator Use and Gastric Cancer Risk. Nature Publishing Group, 1990.