DÜZGÜNEŞ, E. Et Al. 1997. Reproductive pattern of sea snail, Rapana thomasiana G. 1861, in the Eastern Black Sea. International Sixth Symposium Ecology’97 , (Bourgas, Bulgaria), 1-6.

DÜZGÜNEŞ, E., SAĞLAM, H., ŞAHİN, C., & BAŞÇINAR, N. S., (1997). Reproductive pattern of sea snail, Rapana thomasiana G. 1861, in the Eastern Black Sea . International Sixth Symposium Ecology’97 (pp.1-6). Bourgas, Bulgaria

DÜZGÜNEŞ, ERTUĞ Et Al. "Reproductive pattern of sea snail, Rapana thomasiana G. 1861, in the Eastern Black Sea," International Sixth Symposium Ecology’97, Bourgas, Bulgaria, 1997

DÜZGÜNEŞ, ERTUĞ Et Al. "Reproductive pattern of sea snail, Rapana thomasiana G. 1861, in the Eastern Black Sea." International Sixth Symposium Ecology’97 , Bourgas, Bulgaria, pp.1-6, 1997

DÜZGÜNEŞ, E. Et Al. (1997) . "Reproductive pattern of sea snail, Rapana thomasiana G. 1861, in the Eastern Black Sea." International Sixth Symposium Ecology’97 , Bourgas, Bulgaria, pp.1-6.

@conferencepaper{conferencepaper, author={ERTUĞ DÜZGÜNEŞ Et Al. }, title={Reproductive pattern of sea snail, Rapana thomasiana G. 1861, in the Eastern Black Sea}, congress name={International Sixth Symposium Ecology’97}, city={Bourgas}, country={Bulgaria}, year={1997}, pages={1-6} }