Richardson, John V. (2000). "The Origin of Soviet Education for Librarianship: The Role of Nadezhda Konstantinovna Krupskaya Lyubov' Borisovna Khavkina-Hamburger, and Genrietta K. Abele-Derman". Journal of Education for Library and Information Science. 41 (2): 106–128. doi:10.2307/40324059. JSTOR40324059.
Richardson, John V. (2000). "The Origin of Soviet Education for Librarianship: The Role of Nadezhda Konstantinovna Krupskaya Lyubov' Borisovna Khavkina-Hamburger, and Genrietta K. Abele-Derman". Journal of Education for Library and Information Science. 41 (2): 106–128. doi:10.2307/40324059. JSTOR40324059.
newspapers.com
"Harriet G. Eddy". The Napa Valley Register. December 9, 1966. p. 2. Retrieved June 28, 2019 – via Newspapers.com.
"Miss Eddy, Library Founder". The San Francisco Examiner. December 9, 1966. p. 51. Retrieved June 28, 2019 – via Newspapers.com.