Cita APA

Chinchilla Arley, R. (2011). Free software: An alternative to automate information units.

Chicago Style Citation

Chinchilla Arley, Ricardo. Free Software: An Alternative to Automate Information Units. 2011.

Cita MLA

Chinchilla Arley, Ricardo. Free Software: An Alternative to Automate Information Units. 2011.

Atenció: Aquestes cites poden no estar 100% correctes.