Neil A Forbes & Robert B Altman. (2003). Self- Assessment color review of Avian medicine. London.
Chicago Edition CitationNeil A Forbes i Robert B Altman. Self- Assessment Color Review of Avian Medicine. London, 2003.
Cita MLANeil A Forbes i Robert B Altman. Self- Assessment Color Review of Avian Medicine. London, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.