APA aipamena

Rao, M., Wilkinson, J., & Benton, D. C. (1991). Screening for undescended testes.

Chicago Style aipamena

Rao, M., J. Wilkinson, and D C. Benton. Screening for Undescended Testes. 1991.

MLA aipamena

Rao, M., J. Wilkinson, and D C. Benton. Screening for Undescended Testes. 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.