APA (7th ed.) Zitazioa

Watkins, W. Targets and Backgrounds: Characterization and Representation V. SPIE Digital Library.

Chicago Style (17th ed.) Zitazioa

Watkins, Wendell. Targets and Backgrounds: Characterization and Representation V. SPIE Digital Library.

MLA (9th ed.) Zitazioa

Watkins, Wendell. Targets and Backgrounds: Characterization and Representation V. SPIE Digital Library.

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