American Society of Photogrammetry. (1960). Manual of photographic interpretation. American Society of Photogrammetry.
Cita Chicago (17th ed.)American Society of Photogrammetry. Manual of Photographic Interpretation. Washington: American Society of Photogrammetry, 1960.
Cita MLA (9th ed.)American Society of Photogrammetry. Manual of Photographic Interpretation. American Society of Photogrammetry, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.