Hewitt, C. N. (1897). The Disabilities and Mortality of Children under Five Years of Age.
Chicago-стиль цитированияHewitt, Charles N. The Disabilities and Mortality of Children Under Five Years of Age. 1897.
MLA-цитированиеHewitt, Charles N. The Disabilities and Mortality of Children Under Five Years of Age. 1897.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.