Richardson, W. F. (2004). Numbering & measuring in the classical world: An introductory handbook (Rev. 2nd ed.). Bristol Phoenix Press.
Chicago Style (17th ed.) CitationRichardson, William Frank. Numbering & Measuring in the Classical World: An Introductory Handbook. Rev. 2nd ed. Bristol: Bristol Phoenix Press, 2004.
MLA (9th ed.) CitationRichardson, William Frank. Numbering & Measuring in the Classical World: An Introductory Handbook. Rev. 2nd ed. Bristol Phoenix Press, 2004.
Warning: These citations may not always be 100% accurate.