Cita APA (7a ed.)

Marín Arroyo, E. Educating world citizens for the 21st century.

Cita Chicago Style (17a ed.)

Marín Arroyo, Edwin. Educating World Citizens for the 21st Century.

Cita MLA (9a ed.)

Marín Arroyo, Edwin. Educating World Citizens for the 21st Century.