Cita APA (7a ed.)

Williams, D. I. (1968). Paediatric urology. Appleton-Century-Crofts.

Cita Chicago Style (17a ed.)

Williams, David Innes. Paediatric Urology. New York: Appleton-Century-Crofts, 1968.

Cita MLA (9a ed.)

Williams, David Innes. Paediatric Urology. Appleton-Century-Crofts, 1968.