Michaud, Sarah; Guglielmi, Jodi (April 16, 2018). "John Stamos Welcomes Son Billy". People. Archived from the original on January 14, 2020. Retrieved January 14, 2020.
Michaud, Sarah; Guglielmi, Jodi (April 16, 2018). "John Stamos Welcomes Son Billy". People. Archived from the original on January 14, 2020. Retrieved January 14, 2020.