APA (7th ed.) Zitazioa

Halvorson, C. Optics and Photonics in Global Homeland Security V and Biometric Technology for Human Identification VI. SPIE Digital Library.

Chicago Style (17th ed.) Zitazioa

Halvorson, Craig. Optics and Photonics in Global Homeland Security V and Biometric Technology for Human Identification VI. SPIE Digital Library.

MLA (9th ed.) Zitazioa

Halvorson, Craig. Optics and Photonics in Global Homeland Security V and Biometric Technology for Human Identification VI. SPIE Digital Library.