Cita APA (7a ed.)

Farcic, A., Delgado, B., Armand Ugon, C., & Belloso, R. (1977). Operatory biliary - manometry: Instrument and technique.

Cita Chicago Style (17a ed.)

Farcic, Antonio, Bolívar Delgado, César Armand Ugon, y Rogelio Belloso. Operatory Biliary - Manometry: Instrument and Technique. 1977.

Cita MLA (9a ed.)

Farcic, Antonio, et al. Operatory Biliary - Manometry: Instrument and Technique. 1977.