APA aipamena

Webb willer. (1987). Software tools sampler. Prentice-Hall.

Chicago Style aipamena

Webb willer. Software Tools Sampler. Prentice-Hall, 1987.

MLA aipamena

Webb willer. Software Tools Sampler. Prentice-Hall, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.