Παραπομπή APA

(1996). Geographic information systems in urban regional and environmental planning: [proceedings of] Samos Conference, April 1996. [s.l.]: Timos Sellis.

Παραπομπή Chicago Style

Geographic Information Systems in Urban Regional and Environmental Planning: [proceedings Of] Samos Conference, April 1996. [s.l.]: Timos Sellis, 1996.

Παραπομπή MLA

Geographic Information Systems in Urban Regional and Environmental Planning: [proceedings Of] Samos Conference, April 1996. [s.l.]: Timos Sellis, 1996.

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