Zhang, L. Geoinformatics 2006: Remotely Sensed Data and Information. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Zhang, Liangpei. Geoinformatics 2006: Remotely Sensed Data and Information. SPIE Digital Library.
Citatione MLA (9a ed.)Zhang, Liangpei. Geoinformatics 2006: Remotely Sensed Data and Information. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.