International Workshop on Software Technology and Engineering Practice Pittsburgh, PA., International Workshop on CASE, Inc, International Workshop on Computer-Aided Software Engineering, Tilley, S., & Verner, J. (1999). Proceedings: Software Technology and Engineering Practice, STEP'99, August 30-September 2, 1999, Pittsburgh, PA, USA. IEEE Computer Society Press.
Čikaški stil citiranja (17. izdanje)International Workshop on Software Technology and Engineering Practice Pittsburgh, PA., Inc International Workshop on CASE, International Workshop on Computer-Aided Software Engineering, Scott Tilley, i June Verner. Proceedings: Software Technology and Engineering Practice, STEP'99, August 30-September 2, 1999, Pittsburgh, PA, USA. Los Alamitos, Calif.: IEEE Computer Society Press, 1999.
MLA način citiranja (8. izdanje)International Workshop on Software Technology and Engineering Practice Pittsburgh, PA., et al. Proceedings: Software Technology and Engineering Practice, STEP'99, August 30-September 2, 1999, Pittsburgh, PA, USA. IEEE Computer Society Press, 1999.