ZUIDAM, R. v., & ZUIDAM-CANCELADO, F. v. (1979). Itc textbook of photo-interpretation: Terrain analysis and classification using aerial photographs. ITC.
Chicago-čujuhus (17. p.)ZUIDAM, R.A. van, juo F.I. van ZUIDAM-CANCELADO. Itc Textbook of Photo-interpretation: Terrain Analysis and Classification Using Aerial Photographs. Boulevard: ITC, 1979.
MLA-čujuhus (9. p.)ZUIDAM, R.A. van, juo F.I. van ZUIDAM-CANCELADO. Itc Textbook of Photo-interpretation: Terrain Analysis and Classification Using Aerial Photographs. ITC, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.