Não informado. (1971). Index of dermatology. Universities Associated for Research and Education in Pathology.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Index of Dermatology. Bethesda, Md: Universities Associated for Research and Education in Pathology, 1971.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Index of Dermatology. Universities Associated for Research and Education in Pathology, 1971.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.