APA (7th ed.) Citation

Usandizaga, I., Elorriaga, J. A., Gutierrez, J., & Ibañez, J. (1999). A proposal for a computer security course. Zenodo.

Chicago Style (17th ed.) Citation

Usandizaga, Imanol, Jon Ander Elorriaga, Julian Gutierrez, and Jesus Ibañez. A Proposal for a Computer Security Course. Zenodo, 1999.

MLA (9th ed.) Citation

Usandizaga, Imanol, et al. A Proposal for a Computer Security Course. Zenodo, 1999.