Dyfyniad APA

Pitter, K. a. (1995). Every student's guide to the internet. McGraw Hill.

Dyfyniad Arddull Chicago

Pitter, Keiko...[et al.]. Every Student's Guide to the Internet. New York: McGraw Hill, 1995.

Dyfyniad MLA

Pitter, Keiko...[et al.]. Every Student's Guide to the Internet. McGraw Hill, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.