Cita APA

Cotton, P. B., & Cotton, P. B. (2008). Advanced digestive endoscopy: Practice and safety. Malden, Mass: Blackwell.

Citación estilo Chicago

Cotton, Peter B., y Peter B. Cotton. Advanced Digestive Endoscopy: Practice and Safety. Malden, Mass: Blackwell, 2008.

Cita MLA

Cotton, Peter B., y Peter B. Cotton. Advanced Digestive Endoscopy: Practice and Safety. Malden, Mass: Blackwell, 2008.

Precaución: Estas citas no son 100% exactas.