ER, M. Et Al. 1993. Geology and Mineralization of Güzelyayla Porphyry Cu Mo Occurance Trabzon NE Turkey. Proceedings of Inter. Symp. On the Geology of the Black Sea Region , 226-231.

ER, M., ÖZDOĞAN, K., & TÜYSÜZ, N., (1993). Geology and Mineralization of Güzelyayla Porphyry Cu Mo Occurance Trabzon NE Turkey . Proceedings of Inter. Symp. On the Geology of the Black Sea Region (pp.226-231).

ER, M, K ÖZDOĞAN, And NECATİ TÜYSÜZ. "Geology and Mineralization of Güzelyayla Porphyry Cu Mo Occurance Trabzon NE Turkey," Proceedings of Inter. Symp. On the Geology of the Black Sea Region, 1993

ER, M Et Al. "Geology and Mineralization of Güzelyayla Porphyry Cu Mo Occurance Trabzon NE Turkey." Proceedings of Inter. Symp. On the Geology of the Black Sea Region , pp.226-231, 1993

ER, M. ÖZDOĞAN, K. And TÜYSÜZ, N. (1993) . "Geology and Mineralization of Güzelyayla Porphyry Cu Mo Occurance Trabzon NE Turkey." Proceedings of Inter. Symp. On the Geology of the Black Sea Region , pp.226-231.

@conferencepaper{conferencepaper, author={M ER Et Al. }, title={Geology and Mineralization of Güzelyayla Porphyry Cu Mo Occurance Trabzon NE Turkey}, congress name={Proceedings of Inter. Symp. On the Geology of the Black Sea Region}, city={}, country={}, year={1993}, pages={226-231} }