APA (7th ed.) Zitazioa

Sprafke, A. N. Photonics for Solar Energy Systems IX. SPIE Digital Library.

Chicago Style (17th ed.) Zitazioa

Sprafke, Alexander N. Photonics for Solar Energy Systems IX. SPIE Digital Library.

MLA (9th ed.) Zitazioa

Sprafke, Alexander N. Photonics for Solar Energy Systems IX. SPIE Digital Library.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.