APA aipamena

International function point users group. (2002). IT measurement practical advice from the experts. Pearson Education.

Chicago Style aipamena

International function point users group. IT Measurement Practical Advice from the Experts. Singapore: Pearson Education, 2002.

MLA aipamena

International function point users group. IT Measurement Practical Advice from the Experts. Pearson Education, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.