Henrikson, Ray C; Mazurkiewicz, Joseph E. Histology 1st ed. Baltimore: Williams & Wilkins. 1997 [2020-05-01]. ISBN 0-683-06225-5. OCLC 36761602. (原始内容存档于2009-06-22). 引文格式1维护:冗余文本 (link)
Henrikson, Ray C; Mazurkiewicz, Joseph E. Histology 1st ed. Baltimore: Williams & Wilkins. 1997 [2020-05-01]. ISBN 0-683-06225-5. OCLC 36761602. (原始内容存档于2009-06-22). 引文格式1维护:冗余文本 (link)