Cita APA (7a ed.)

Anavitarte, E., Arruti, C., & Torres, D. (1973). Heterotopic peritoneal echinococcosis of splenic origin in children.

Cita Chicago Style (17a ed.)

Anavitarte, Eduardo, César Arruti, y David Torres. Heterotopic Peritoneal Echinococcosis of Splenic Origin in Children. 1973.

Cita MLA (9a ed.)

Anavitarte, Eduardo, et al. Heterotopic Peritoneal Echinococcosis of Splenic Origin in Children. 1973.