APA aipamena

de Abreu, P. M., Có, A. C. G., Azevedo, P. L., do Valle, I. B., de Oliveira, K. G., Gouvea, S. A., . . . von Zeidler, S. L. V. (2018). Frequency of HPV in oral cavity squamous cell carcinoma. BMC Cancer.

Chicago Style aipamena

de Abreu, Priscila Marinho, et al. "Frequency of HPV in Oral Cavity Squamous Cell Carcinoma." BMC Cancer 2018.

MLA aipamena

de Abreu, Priscila Marinho, et al. "Frequency of HPV in Oral Cavity Squamous Cell Carcinoma." BMC Cancer 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.