Somiya, S., & Yamamoto, N. H. (1988). Science and Technology of Zirconia (IIIed.). The Amercian Ceramic Society.
Chicago Style aipamenaSomiya, Shideyuki, and Noboru Hanagida Yamamoto. Science and Technology of Zirconia. IIIed. Ohio: The Amercian Ceramic Society, 1988.
MLA aipamenaSomiya, Shideyuki, and Noboru Hanagida Yamamoto. Science and Technology of Zirconia. IIIed. The Amercian Ceramic Society, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.