APA aipamena

Wu, X. (1996). Knowledge-base Assisted Database Retrieval Systems. World Scientific.

Chicago Style aipamena

Wu, Xu. Knowledge-base Assisted Database Retrieval Systems. World Scientific, 1996.

MLA aipamena

Wu, Xu. Knowledge-base Assisted Database Retrieval Systems. World Scientific, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.