Horati Carminum III: XXI.
APA Citation
Horace., Ewing, T. (1927). Horati Carminum III: XXI. [New York: De La Rue press.
MLA Citation
Horace, and Thomas Ewing. Horati Carminum III: XXI. [New York: De La Rue press, 1927.
Warning: These citations may not always be complete (especially for serials).