Bickerton, M. (1992). A Practitioner's Handbook of Requirements Engineering Methods. Oxford University Computing Laboratory.
Citazione stile Chigago Style (17a edizione)Bickerton, M. A Practitioner's Handbook of Requirements Engineering Methods. Oxford University Computing Laboratory, 1992.
Citatione MLA (9a ed.)Bickerton, M. A Practitioner's Handbook of Requirements Engineering Methods. Oxford University Computing Laboratory, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.