Cotton, P. B., Sivak Jr., M. V., & Rivera Muñoz, B. Endoscopia terapeútica de vías biliares.
Chicago Style (17th ed.) CitationCotton, Peter B., Michael V. Sivak Jr., and Bernardo Rivera Muñoz. Endoscopia Terapeútica De Vías Biliares.
MLA (8th ed.) CitationCotton, Peter B., et al. Endoscopia Terapeútica De Vías Biliares.
Warning: These citations may not always be 100% accurate.