Hartley Harold (1966). „Stanislao Cannizzaro, F.R.S. (1826–1910) and the First International Chemical Conference at Karlsruhe”. Notes and Records of the Royal Society of London. 21 (1): 56—63. S2CID58453894. doi:10.1098/rsnr.1966.0006.
Hartley Harold (1966). „Stanislao Cannizzaro, F.R.S. (1826–1910) and the First International Chemical Conference at Karlsruhe”. Notes and Records of the Royal Society of London. 21 (1): 56—63. S2CID58453894. doi:10.1098/rsnr.1966.0006.