एपीए उद्धरण

Space Imaging, L. (2003). Okonos: Imagery products and product guide. Colorado, U.S.A: Space Imaging.

शिकागो स्टाइल उद्धरण

Space Imaging, LLC. Okonos: Imagery Products and Product Guide. Colorado, U.S.A: Space Imaging, 2003.

एमएलए उद्धरण

Space Imaging, LLC. Okonos: Imagery Products and Product Guide. Colorado, U.S.A: Space Imaging, 2003.