Bucki, L. A., Fulton, J., & Guilford, E. (1998). Big Basics book of PC's. - 2nd ed. , (2nd ed. ,.). Prentice Hall.

Bucki, Lisa A., Jennifer Fulton, and Ed Guilford. Big Basics Book of PC's. - 2nd Ed. ,. 2nd ed. ,. New Delhi: Prentice Hall, 1998.

Bucki, Lisa A., et al. Big Basics Book of PC's. - 2nd Ed. ,. 2nd ed. ,. Prentice Hall, 1998.