APA (7th ed.) Citation
Da Silva Gradim, O. A. (1886). Cancer do estomago.
Chicago Style (17th ed.) Citation
Da Silva Gradim, Oscar Antonio. Cancer Do Estomago. Rio de Janeiro, 1886.
MLA (9th ed.) Citation
Da Silva Gradim, Oscar Antonio. Cancer Do Estomago. 1886.
Warning: These citations may not always be 100% accurate.