APA aipamena

De Fontenay, A., Shugard, M. H., & Sibley, D. S. (1990). Telecommunications demand modelling: An integrated view. North-Holland.

Chicago Style aipamena

De Fontenay, Alain, Mary Helen Shugard, and David S. Sibley. Telecommunications Demand Modelling: An Integrated View. Amsterdam: North-Holland, 1990.

MLA aipamena

De Fontenay, Alain, et al. Telecommunications Demand Modelling: An Integrated View. North-Holland, 1990.