Não informado. (1971). Index of dermatology. Universities Associated for Research and Education in Pathology.
Chicago-Zitierstil (17. Ausg.)Não informado. Index of Dermatology. Bethesda, Md: Universities Associated for Research and Education in Pathology, 1971.
MLA-Zitierstil (8. Ausg.)Não informado. Index of Dermatology. Universities Associated for Research and Education in Pathology, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.