APA (7th ed.) Zitazioa

Urbach, J. Imaging Techniques for Testing and Inspection. SPIE Digital Library.

Chicago Style (17th ed.) Zitazioa

Urbach, John. Imaging Techniques for Testing and Inspection. SPIE Digital Library.

MLA (9th ed.) Zitazioa

Urbach, John. Imaging Techniques for Testing and Inspection. SPIE Digital Library.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.