APA Citation

Singer, C. J. 1., & Underwood, E. A. (1966). Breve historia de la medicina. Madrid: Guadarrama.

Chicago Style Citation

Singer, Charles Joseph 1876-1960, and Edgar Ashworth Underwood. Breve Historia De La Medicina. Madrid: Guadarrama, 1966.

MLA Citation

Singer, Charles Joseph 1876-1960, and Edgar Ashworth Underwood. Breve Historia De La Medicina. Madrid: Guadarrama, 1966.

Warning: These citations may not always be 100% accurate.