Różkowska, M., & Olempska, E. (1979). Contribution to the Frasnian tetracorals from Poland =: O Frańskich tetrakoralach z Polski. Państwowe Wydawn. Naukowe.
Chicago Style (17th ed.) CitationRóżkowska, Maria, and Ewa Olempska. Contribution to the Frasnian Tetracorals from Poland =: O Frańskich Tetrakoralach Z Polski. Warszawa: Państwowe Wydawn. Naukowe, 1979.
MLA (8th ed.) CitationRóżkowska, Maria, and Ewa Olempska. Contribution to the Frasnian Tetracorals from Poland =: O Frańskich Tetrakoralach Z Polski. Państwowe Wydawn. Naukowe, 1979.
Warning: These citations may not always be 100% accurate.