Παραπομπή σε μορφή APA (7η εκδ.)

Chen, G. P. (1992). Interpreting and integrating landsat remote sensing image and geographic information system by fuzzy unsupervised clustering algorithm. Theses.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chen, Gwotsong Philip. "Interpreting and Integrating Landsat Remote Sensing Image and Geographic Information System by Fuzzy Unsupervised Clustering Algorithm." Theses 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Chen, Gwotsong Philip. "Interpreting and Integrating Landsat Remote Sensing Image and Geographic Information System by Fuzzy Unsupervised Clustering Algorithm." Theses, 1992.