↑Afirmao en: Gemeinsame Normdatei. Identificador GND: 134020820. Data de consulta: 15 ochobre 2015. Llingua de la obra o nome: alemán. Autor: Biblioteca Nacional d'Alemaña.
↑URL de la referencia: http://www.cnn.com/2014/09/05/showbiz/joan-rivers/. Cita: Rivers, 81, died in a New York hospital Thursday afternoon, a week after suffering cardiac arrest during a medical procedure, her daughter said. Rivers had been on life support at Manhattan's Mount Sinai hospital, where she was taken after she stopped breathing at the Yorkville Endoscopy clinic on August 28..
↑URL de la referencia: http://joanrivers.com/2014/09/04/from-melissa/. Data d'espublización: 4 setiembre 2014. Autor: Melissa Rivers. Data de consulta: 4 setiembre 2014. Cita: It is with great sadness that I announce the death of my mother, Joan Rivers. She passed peacefully at 1:17pm surrounded by family and close friends..