Drake, D. 1., & Levine, N. D. (1964). Malaria in the interior valley of North America: A selection by Norman D. Levine from a systematic treatise, historical, etiological, and practical, on the principal diseases of the interior valley of North America, as they appear in the Caucasian, African, Idian, and Equimaux varieties of its population. Urbana: Board of Trustees of the University of Illinois.

Drake, Daniel 1785-1852, and Norman D. Levine. Malaria in the Interior Valley of North America: A Selection By Norman D. Levine From a Systematic Treatise, Historical, Etiological, and Practical, On the Principal Diseases of the Interior Valley of North America, As They Appear in the Caucasian, African, Idian, and Equimaux Varieties of Its Population. Urbana: Board of Trustees of the University of Illinois, 1964.

Drake, Daniel 1785-1852, and Norman D. Levine. Malaria in the Interior Valley of North America: A Selection By Norman D. Levine From a Systematic Treatise, Historical, Etiological, and Practical, On the Principal Diseases of the Interior Valley of North America, As They Appear in the Caucasian, African, Idian, and Equimaux Varieties of Its Population. Urbana: Board of Trustees of the University of Illinois, 1964.