^Terminologia Histologica: International Terms for Human Cytology and Histology, Book/CD-ROM Bundle. Hagerstown, MD: Lippincott Williams & Wilkins. (2008). ISBN0-7817-7537-X
^Allen WE (May 2009). “Terminologia anatomica: international anatomical terminology and Terminologia Histologica: International Terms for Human Cytology and Histology”. J. Anat.. doi:10.1111/j.1469-7580.2009.01093_1.x. PMID19486203.