Giuseppe Pucci (2001): "Inscribed instrumentum and the ancient economy"; doi:10.4324/9780203086445. Chapter 6 of Ancient History From Inscriptions: Ancient History From Inscriptions, edited by John Bodel. Routledge; 272 pages ISBN 9780203086445 /wiki/Doi_(identifier)
Robin George Collingwood (1995): The Roman Inscriptions of Britain: Instrumentum domesticum (Personal belongings and the like). Graffiti on coarse pottery cut before and after firing, Stamp on coarse pottery, Addenda and corrigenda to fascicules 1-8 (RIB 2502-2505), Volume 2, Part 8. Published by Administrators of the Haverfield Bequest; 165 pages. ISBN 9780750909167 /wiki/ISBN_(identifier)
(2019) "instrumentum domesticum", article in the Italian Wikipedia. Accessed on 2019-04-26 https://it.wikipedia.org/wiki/Instrumentum_domesticum
Giuseppe Pucci (2001): "Inscribed instrumentum and the ancient economy"; doi:10.4324/9780203086445. Chapter 6 of Ancient History From Inscriptions: Ancient History From Inscriptions, edited by John Bodel. Routledge; 272 pages ISBN 9780203086445 /wiki/Doi_(identifier)
Giuseppe Pucci (2001): "Inscribed instrumentum and the ancient economy"; doi:10.4324/9780203086445. Chapter 6 of Ancient History From Inscriptions: Ancient History From Inscriptions, edited by John Bodel. Routledge; 272 pages ISBN 9780203086445 /wiki/Doi_(identifier)