Recuerda agregar sangría
Gates, B. [@BillGates]. (7 de septiembre de 2019) Today, it’s difficult for researchers to diagnose #Alzheimers patients early enough to intervene. A reliable, easy and accurate diagnostic would [Miniatura adjunta desde un link] [Tweet]. Twitter. https://twitter.com/BillGates/status/1170305718425137152
Cita entre paréntesis: (Gates, 2019)
Cita narrativa: Gates (2019)