APA (7th ed.) Citation

Alfonso, E. (1940). Curso de medicina natural. Kier.

Chicago Style (17th ed.) Citation

Alfonso, Eduardo. Curso De Medicina Natural. Buenos Aires: Kier, 1940.

MLA (9th ed.) Citation

Alfonso, Eduardo. Curso De Medicina Natural. Kier, 1940.

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