Παραπομπή APA

(1998). Reports on geodesy: Proceedings of the 1st unigrace working conference Frankfurt/main, Germany 2-3 February 1998. Warsaw: Warsaw university of technology.

Παραπομπή Chicago Style

Reports On Geodesy: Proceedings of the 1st Unigrace Working Conference Frankfurt/main, Germany 2-3 February 1998. Warsaw: Warsaw university of technology, 1998.

Παραπομπή MLA

Reports On Geodesy: Proceedings of the 1st Unigrace Working Conference Frankfurt/main, Germany 2-3 February 1998. Warsaw: Warsaw university of technology, 1998.

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