ᎪᏍᏓᏱ, B. J. (2003): Osteometry ᎠᎴ ᎠᏓᏅᏍᏗ ᎯᎠ ᎠᎧᎵᏏᏐᏗ ᎢᏤ Zealand ᎪᎳᏅ (Aves: Corvidae: Corvus). ᏕᎪᏪᎸ ᎠᏓᏅᏍᏗ Palaeontology 1: 43-58. Template:DOI (HTML ᎠᏓᏓᎶᏙᏗ)