Woodcock, J., & Loomes, M. (1989). Software engineering mathematics (North American ed.). Addison-Wesley.
Lua i Stíl Chicago (17ú heag.)Woodcock, Jim, agus Martin Loomes. Software Engineering Mathematics. North American ed. Reading, Mass. ; Toronto: Addison-Wesley, 1989.
Lua MLA (9ú heag.)Woodcock, Jim, agus Martin Loomes. Software Engineering Mathematics. North American ed. Addison-Wesley, 1989.
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