Species 2000 & ITIS Catalogue of life: 2006 Annual Checklist [CD-ROM]
Bisby, F.A.; Ruggiero, M.A.; Roskov, Y.R.; Cachuela-Palacio, M.; Kimani, S.W.; Kirk, P.M.; Soulier-Perkins, A.; Van Hertum, J. (2006). Species 2000 & ITIS Catalogue of life: 2006 Annual Checklist [CD-ROM]. Species 2000 & ITIS Catalogue of life: ... Annual Checklist [CD-ROM]. Species 2000: Reading. 1 cd-rom pp.
Deel van: Species 2000 (Ed.) Species 2000 & ITIS Catalogue of life: ... Annual Checklist [CD-ROM]. Species 2000: Reading. ISSN 1473-009X; e-ISSN 1473-009X, meer