^Parker, Charles Thomas; Wigley, Sarah; Garrity, George M. (2009). Parker, Charles Thomas; Garrity, George M (eds.). "Taxonomy of the genus Volucribacter Christensen et al. 2004". doi:10.1601/tx.8905. {{cite journal}}: Cite journal requires |journal= (help)
^Rolle, Michael (2007). Medizinische Mikrobiologie, Infektions- und Seuchenlehre (in German). Georg Thieme Verlag. ISBN9783830410607.
^Samanta, Indranil; Bandyopadhyay, Samiran (2017). Pet bird diseases and care. Springer. ISBN9789811036743.
Further reading
Samanta, Indranil; Bandyopadhyay, Samiran (2017). Pet bird diseases and care. Springer. ISBN9789811036743.