APA aipamena

Remenyi, D. (1999). IT Investment. Better Worth- Heinemann.

Chicago Style aipamena

Remenyi, Dan. IT Investment. Better Worth- Heinemann, 1999.

MLA aipamena

Remenyi, Dan. IT Investment. Better Worth- Heinemann, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.