De Rijk, P., Wuyts, J., Van de Peer, Y., Winkelmans, T., & De Wachter, R. (2000). The European Large Subunit Ribosomal RNA database. Oxford University Press.

De Rijk, Peter, Jan Wuyts, Yves Van de Peer, Tina Winkelmans, ja Rupert De Wachter. The European Large Subunit Ribosomal RNA Database. Oxford University Press, 2000.

De Rijk, Peter, et al. The European Large Subunit Ribosomal RNA Database. Oxford University Press, 2000.