Cita APA (7th ed.)
ebrary, Inc, Carachi, R., Young, D. G., & Buyukunal, C. (2009). A history of surgical paediatrics. World Scientific.
Cita Chicago (17th ed.)
ebrary, Inc, Robert Carachi, Daniel Greer Young, i Cenk Buyukunal. A History of Surgical Paediatrics. New Jersey ; London: World Scientific, 2009.
Cita MLA (9th ed.)
ebrary, Inc, et al. A History of Surgical Paediatrics. World Scientific, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.