Society of Economic Palaeontologists and Mineralogists. (1973). Journal of Palaeontology,vol.47(1-3).
Chicago Edition CitationSociety of Economic Palaeontologists and Mineralogists. Journal of Palaeontology,vol.47(1-3). Society of Economic Palaeontologists & Mineralogists, 1973.
ציטוט MLASociety of Economic Palaeontologists and Mineralogists. Journal of Palaeontology,vol.47(1-3). 1973.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.