Não informado. (1971). Index of dermatology. Universities Associated for Research and Education in Pathology.
Citação do estilo Chicago (17ª ed.)Não informado. Index of Dermatology. Bethesda, Md: Universities Associated for Research and Education in Pathology, 1971.
Citação MLA (8ª ed.)Não informado. Index of Dermatology. Universities Associated for Research and Education in Pathology, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.