Source:
American Men & Women of Science : A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences: LIT-MEK. 2022, p7314-7314.
Source:
American Men & Women of Science : A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences: LIU-MEM. 2021, p7287-7287.
Source:
American Men & Women of Science : A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences. 2019, v. 10, p7031-7031.
Source:
American Men & Women of Science : A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences: MAL-MYU. 2018, p6585-6585.
Source:
American Men & Women of Science : A Biographical Directory of Today's Leaders in Physical, Biological and Related Sciences. 2015, v. 10, p5680-5681.
Source:
American Men & Women of Science : A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences: MAL-MYU. 2017, p6092-6092.
Source:
American Men & Women of Science : A Biographical Directory of Today's Leaders in Physical, Biological and Related Sciences. 2014, v. 5, p280-280.
Source:
American Men & Women of Science : A Biographical Directory of Today's Leaders in Physical, Biological, and Related Sciences. 2013, v. 5, p273-273.
Source:
American Men & Women of Science : A Biographical Directory of Today's Leaders in Physical, Biological, and Related Sciences. 2011, v. 5, p252-252.