Cita APA

O'Leary, T. J., & O'Leary, L. I. (2006). Computing essentials 2006 (Introductory and complete ed.). Boston: McGraw-Hill Technology Education.

Citación estilo Chicago

O'Leary, Timothy J., y Linda I. O'Leary. Computing Essentials 2006. Introductory and complete ed. Boston: McGraw-Hill Technology Education, 2006.

Cita MLA

O'Leary, Timothy J., y Linda I. O'Leary. Computing Essentials 2006. Introductory and complete ed. Boston: McGraw-Hill Technology Education, 2006.