Manchester, S. R., & Judd, W. S. Tufted wind-dispersed fagalean fruits, Pogonokarydion gen. nov., from the Upper Eocene Florissant Formation of Colorado, USA. W. Szafer Institute of Botany, Polish Academy of Sciences.
Chicago Style (17th ed.) CitationManchester, Steven R., and Walter S. Judd. Tufted Wind-dispersed Fagalean Fruits, Pogonokarydion Gen. Nov., from the Upper Eocene Florissant Formation of Colorado, USA. W. Szafer Institute of Botany, Polish Academy of Sciences.
MLA (9th ed.) CitationManchester, Steven R., and Walter S. Judd. Tufted Wind-dispersed Fagalean Fruits, Pogonokarydion Gen. Nov., from the Upper Eocene Florissant Formation of Colorado, USA. W. Szafer Institute of Botany, Polish Academy of Sciences.
Warning: These citations may not always be 100% accurate.