APA Citation
Marconi, Guglielmo,. Guglielmo Marconi letter to Giuseppe Marconi, his father, dated 67 Talbot Road, Westbourne Park, 9 January 1897. Retrieved from https://library.si.edu/digital-library/book/guglielmomarcon00marcf
MLA Citation
Marconi, Guglielmo,. Guglielmo Marconi letter to Giuseppe Marconi, his father, dated 67 Talbot Road, Westbourne Park, 9 January 1897. https://library.si.edu/digital-library/book/guglielmomarcon00marcf
Chicago
Marconi, Guglielmo,. Guglielmo Marconi letter to Giuseppe Marconi, his father, dated 67 Talbot Road, Westbourne Park, 9 January 1897. https://library.si.edu/digital-library/book/guglielmomarcon00marcf
Warning: These citations may not always be complete (especially for serials).