Sagan, S. Optical Scanning 2002. SPIE Digital Library.
Tohutoru Kātū Chicago (17th ed.)Sagan, Stephen. Optical Scanning 2002. SPIE Digital Library.
Tohutoro MLA (9th ed.)Sagan, Stephen. Optical Scanning 2002. SPIE Digital Library.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.