European Workshop on Software process technology :Weybridge, Grande-Bretagne, & Gruhn, V. Software process technology: 6th European Workshop, EWSPT'98, Weybridge, UK, September 1998 : proceedings. Springer.
Chicago-viite (17. p.)European Workshop on Software process technology :Weybridge, Grande-Bretagne, ja Volker Gruhn. Software Process Technology: 6th European Workshop, EWSPT'98, Weybridge, UK, September 1998 : Proceedings. Berlin [etc.]: Springer.
MLA-viite (8. p.)European Workshop on Software process technology :Weybridge, Grande-Bretagne, ja Volker Gruhn. Software Process Technology: 6th European Workshop, EWSPT'98, Weybridge, UK, September 1998 : Proceedings. Springer.
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