Turpie, G. (1987). Going online 1988 (6th ed.). Aslib.
Cita Chicago (17th ed.)Turpie, Geraldine. Going Online 1988. 6th ed. London: Aslib, 1987.
Cita MLA (9th ed.)Turpie, Geraldine. Going Online 1988. 6th ed. Aslib, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.