Cita APA (7th ed.)
Herrera, F. (1977). Eciel: A Latin american academic community.
Cita Chicago (17th ed.)
Herrera, Felipe. Eciel: A Latin American Academic Community. 1977.
Cita MLA (9th ed.)
Herrera, Felipe. Eciel: A Latin American Academic Community. 1977.
Atenció: Aquestes cites poden no estar 100% correctes.