Cita APA (7a ed.)

Acevedo, C., Harguindeguy, M., Caraballo, M., Escudero, B., Santi, C., & Voelker, R. (1996). Value of ultrasound in the diagnosis of acute appendicitis. Experience with 30 cases.

Cita Chicago Style (17a ed.)

Acevedo, Carlos, Martín Harguindeguy, Mónica Caraballo, Bolívar Escudero, Cono Santi, y Ricardo Voelker. Value of Ultrasound in the Diagnosis of Acute Appendicitis. Experience with 30 Cases. 1996.

Cita MLA (9a ed.)

Acevedo, Carlos, et al. Value of Ultrasound in the Diagnosis of Acute Appendicitis. Experience with 30 Cases. 1996.