Cita APA (7th ed.)
Praderi, R., Colet, A., Parodi, H., Kvasina, T., & Pizzarossa, C. (1986). Localized pseudo-neoplastic idiopathic biliary strictures.
Cita Chicago (17th ed.)
Praderi, Raúl, Andrés Colet, Hernán Parodi, Tomislav Kvasina, i Carlos Pizzarossa. Localized Pseudo-neoplastic Idiopathic Biliary Strictures. 1986.
Cita MLA (9th ed.)
Praderi, Raúl, et al. Localized Pseudo-neoplastic Idiopathic Biliary Strictures. 1986.
Atenció: Aquestes cites poden no estar 100% correctes.