* {{citeCita journalpubblicazione | titletitolo = From Giessen to Gower Street: Towards a Biography of Alexander William Williamson (1824 – 1904) | journalrivista = Annals of Science | authorautore = Harris, J. | coauthorscoautori = Brock, W. H. | yearanno = 1978 | volume = 31 | pagespagine = 95 – 130 | doi = 10.1080/00033797400200171 | issuenumero = 2 }}
* {{citeCita journalpubblicazione | journalrivista = Journal of the Chemical Society | volume = 87 | issuenumero = | pagespagine = 605 – 618 | yearanno = 1905 | titletitolo = Alexander William Williamson | authorautore = Foster, G. Carey | url = http://www.rsc.org/delivery/_ArticleLinking/DisplayArticleForFree.cfm?doi=CT9058700565&JournalCode=CT}}
* {{citeCita journalpubblicazione | journalrivista = Annals of Science | titletitolo = Alexander W. Williamson on the atomic theory: A study of nineteenth-century British atomism | authorautore = Paul, E. Robert | yearanno = 1978 | volume = 35 | pagespagine = 17 – 31 | url = http://www.informaworld.com/smpp/content~content=a750882479~db=all | doi = 10.1080/00033797800200111 | issuenumero = 1}}
* {{citeCita booklibro | titletitolo = Papers on Etherification and on the Constitution of Salts | authorautore = Williamson, Alexander William | yearanno = 1902 | publishereditore = The Alembic Club | locationcittà = Edinburgh }}
