APA (7th ed.) Citation

PI, E., & L, C. (2009). The lost testis: Failure of physical examination and diagnostic laparoscopy to identify inguinal undescended testis. Journal of pediatric urology, 5(4), 321. https://doi.org/10.1016/j.jpurol.2009.02.203

Chicago Style (17th ed.) Citation

PI, Ellsworth, and Cheuck L. "The Lost Testis: Failure of Physical Examination and Diagnostic Laparoscopy to Identify Inguinal Undescended Testis." Journal of Pediatric Urology 5, no. 4 (2009): 321. https://doi.org/10.1016/j.jpurol.2009.02.203.

MLA (9th ed.) Citation

PI, Ellsworth, and Cheuck L. "The Lost Testis: Failure of Physical Examination and Diagnostic Laparoscopy to Identify Inguinal Undescended Testis." Journal of Pediatric Urology, vol. 5, no. 4, 2009, p. 321, https://doi.org/10.1016/j.jpurol.2009.02.203.