Schwidefsky, K. (1959). An outline of photogrammetry. Pitman.
Lua i Stíl Chicago (17ú heag.)Schwidefsky, Kurt. An Outline of Photogrammetry. London: Pitman, 1959.
Lua MLA (8ú heag.)Schwidefsky, Kurt. An Outline of Photogrammetry. Pitman, 1959.
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