Cita APA (7a ed.)

Lockhart, J. (1971). Value and importance of excretory urography in the clinic.

Cita Chicago Style (17a ed.)

Lockhart, Jorge. Value and Importance of Excretory Urography in the Clinic. 1971.

Cita MLA (9a ed.)

Lockhart, Jorge. Value and Importance of Excretory Urography in the Clinic. 1971.