APA (7th ed.) Citation

Ferrer Cruz, J. E. (2015). Electro-learning. Editorial Digital UNID.

Chicago Style (17th ed.) Citation

Ferrer Cruz, José Efraín. Electro-learning. México, D.F.: Editorial Digital UNID, 2015.

MLA (9th ed.) Citation

Ferrer Cruz, José Efraín. Electro-learning. Editorial Digital UNID, 2015.