Cita APA (7a ed.)
Herrera, F. (1977). Eciel: A Latin american academic community.
Cita estilo Chicago (17a ed.)
Herrera, Felipe. Eciel: A Latin American Academic Community. 1977.
Cita MLA (9a ed.)
Herrera, Felipe. Eciel: A Latin American Academic Community. 1977.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.