Παραπομπή APA

Tittel, E. D., & Robbins, M. (1995). Internet Access Essentials. A P Professional.

Παραπομπή Chicago Style

Tittel, E D., και Margaret Robbins. Internet Access Essentials. Boston: A P Professional, 1995.

Παραπομπή MLA

Tittel, E D., και Margaret Robbins. Internet Access Essentials. A P Professional, 1995.