Cita APA

Sachs, D., & Stair, H. H. (1994). Hands-on Internet: A beginning guide for PC users. PTR Prentice Hall.

Citación estilo Chicago

Sachs, David, and Henry H. Stair. Hands-on Internet: A Beginning Guide for PC Users. Englewood Cliffs, N.J: PTR Prentice Hall, 1994.

Cita MLA

Sachs, David, and Henry H. Stair. Hands-on Internet: A Beginning Guide for PC Users. PTR Prentice Hall, 1994.