Vogel, J. C. Multiple origins of polyploids in European Asplenium (Pteridophyta).
Chicago Style (17th ed.) CitationVogel, Johannes Christian. Multiple Origins of Polyploids in European Asplenium (Pteridophyta). University of Cambridge, 1995.
Cita MLAVogel, Johannes Christian. Multiple Origins of Polyploids in European Asplenium (Pteridophyta).
Atenció: Aquestes cites poden no estar 100% correctes.