Cita APA (7th ed.)
Wolin, C. (1960). Tumors of the duodenum.
Cita Chicago (17th ed.)
Wolin, Charles. Tumors of the Duodenum. Basel, 1960.
Cita MLA (9th ed.)
Wolin, Charles. Tumors of the Duodenum. 1960.
Atenció: Aquestes cites poden no estar 100% correctes.