Παραπομπή APA

Tittel, E., & Robbins, M. (1995). Internet access essentials. Academic Press.

Παραπομπή Chicago Style

Tittel, Ed, και Margaret Robbins. Internet Access Essentials. Boston: Academic Press, 1995.

Παραπομπή MLA

Tittel, Ed, και Margaret Robbins. Internet Access Essentials. Academic Press, 1995.