Citazione Stile APA (7a Edizione)

Breasted, J. H., & Robinson, J. H. (1929). History of Europe - ancient and medieval (Rev. ed.). Ginn and Co.

Citazione stile Chigago Style (17a edizione)

Breasted, James Henry, e James Harvey Robinson. History of Europe - Ancient and Medieval. Rev. ed. Boston [u.a.]: Ginn and Co, 1929.

Citatione MLA (9a ed.)

Breasted, James Henry, e James Harvey Robinson. History of Europe - Ancient and Medieval. Rev. ed. Ginn and Co, 1929.