Diamond, Marian (2003). "Male and Female Brains". Women's Forum West Annual Meeting. San Francisco, California. Archived from the original on December 27, 2016. Retrieved March 28, 2023.
Diamond C., Marian (January 8, 1999). "Why Einstein's Brain?". Johns Hopkins University. Archived from the original on May 4, 2017. Retrieved February 19, 2017.
Diamond, Marian (2003). "Male and Female Brains". Women's Forum West Annual Meeting. San Francisco, California. Archived from the original on December 27, 2016. Retrieved March 28, 2023.
Diamond C., Marian (January 8, 1999). "Why Einstein's Brain?". Johns Hopkins University. Archived from the original on May 4, 2017. Retrieved February 19, 2017.