Citação norma APA

Marzok, M., & El-khodery, S. (2013). A comparison of surgical outcomes of perineal urethrostomy plus penile resection and perineal urethrostomy in twelve calves with perineal or prescrotal urethral dilatation. Open Vet J.

Citação norma Chicago

Marzok, M.A., and S.A El-khodery. "A Comparison of Surgical Outcomes of Perineal Urethrostomy Plus Penile Resection and Perineal Urethrostomy in Twelve Calves With Perineal or Prescrotal Urethral Dilatation." Open Vet J 2013.

Citação norma MLA

Marzok, M.A., and S.A El-khodery. "A Comparison of Surgical Outcomes of Perineal Urethrostomy Plus Penile Resection and Perineal Urethrostomy in Twelve Calves With Perineal or Prescrotal Urethral Dilatation." Open Vet J 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.