International Workshop on Global Positioning Systems in Geosciences : Chania, Crete, Technical University of Crete, & Μερτίκας, Σ. Π. (1993). Global positioning systems in geosciences: In honour of professor George Veis. Technical University of Crete Department of Mineral Resources Engineering.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Workshop on Global Positioning Systems in Geosciences : Chania, Crete, Technical University of Crete, και Στέλιος Π Μερτίκας. Global Positioning Systems in Geosciences: In Honour of Professor George Veis. Chania: Technical University of Crete Department of Mineral Resources Engineering, 1993.
Παραπομπή σε μορφή MLA (9th εκδ.)International Workshop on Global Positioning Systems in Geosciences : Chania, Crete, et al. Global Positioning Systems in Geosciences: In Honour of Professor George Veis. Technical University of Crete Department of Mineral Resources Engineering, 1993.