APA aipamena

(2004). Highlights From the Trends in International Mathematics & Science Study: TIMSS 2003. U.S. Department of Education.

Chicago Style aipamena

Highlights From the Trends in International Mathematics & Science Study: TIMSS 2003. U.S. Department of Education, 2004.

MLA aipamena

Highlights From the Trends in International Mathematics & Science Study: TIMSS 2003. U.S. Department of Education, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.