[4] Jane Lung, A blended needs analysis, in Vijay Bhatia and Stephen Bremner (eds.), The Routledge Handbook of Language and Professional Communication, pp. 257-273, Routledge, 2014, p. 257.
[5] Elżbieta Danuta Lesiak-Bielawska, English for Specific Purposes in Historical Perspective, English for Specific Purposes World, vol. 46, pp. 1-23, 2015, p. 6.
[6] M.H. Long, Methodological issues in learner needs analysis, in M.H. Long (ed.), Second Language Needs Analysis, pp. 19-76, Cambridge, Cambridge University Press, 2005; R. Gilabert, Evaluating the use of multiple sources and methods in needs analysis: a case study of journalists in the Autonomous Community of Catalonia (Spain), in M.H. Long (ed.), Second Language Needs Analysis, pp. 182-99, Cambridge, Cambridge University Press, 2005.