PREHN, Søren (Hrsg.). [book]. 1991. Berlin [u.a.]: Springer. Formal software development methods, 1. ISBN 3540548343.
Elsevier - Harvard (with titles)Prehn, S. (Hrsg.), 1991. Formal software development methods : proceedings Conference contributions. Lecture notes in computer science, Formal software development methods.
American Psychological Association 7th editionPrehn, S. (Hrsg.). (ca. 1991). Formal software development methods : proceedings Conference contributions [Book]. In Lecture notes in computer science. Springer.
Springer - Basic (author-date)Prehn S (Hrsg.) (1991) Formal software development methods : proceedings Conference contributions. Lecture notes in computer science
Juristische Zitierweise (Stüber) (Deutsch)Prehn, Søren (Hrsg.), Formal software development methods : proceedings Conference contributions, Lecture notes in computer science 1991, .