Dyfyniad APA

Guilford, E., & Kraynak, J. (1997). Netscape Communicator 4, 6 in 1. Que.

Dyfyniad Arddull Chicago

Guilford, Ed, and Joe Kraynak. Netscape Communicator 4, 6 in 1. Indianapolis, Ind: Que, 1997.

Dyfyniad MLA

Guilford, Ed, and Joe Kraynak. Netscape Communicator 4, 6 in 1. Que, 1997.

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