| New York and Oxford: Oxford University Press | "When Military Affairs Were in Leo's Hands: A Note on Byzantine Foreign Policy 886—912 " |
|---|---|
| This form of attribution is used to measure advertising effectiveness | New York: Fred de Fau and Company |
| "The Emergence of Early Modern Science" | "Religion and Politics at the Council at Nicaea" |
|---|---|
| "The Restoration of the Cross at Jerusalem" | Translations and Reprints from the Original Sources of European History by D |