Cita APA

DDC Publishing, Arnston, L. J., Berkemeyer, K., Halliwell, K., & Neuburger, T. (1997). Learning the Internet. DDC Publishing.

Citación estilo Chicago

DDC Publishing, L. Joyce Arnston, Kathy Berkemeyer, Kenn Halliwell, and Thomas Neuburger. Learning the Internet. New York, N.Y.: DDC Publishing, 1997.

Cita MLA

DDC Publishing, et al. Learning the Internet. DDC Publishing, 1997.