Reyes, C. M. (1998). Butterfly. Today.
Cita Chicago (17th ed.)Reyes, Cid M. "Butterfly." Today 1998.
Cita MLA (9th ed.)Reyes, Cid M. "Butterfly." Today, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)