Paragraph 1, Line 21 Philippics: Philippic X by Cicero
Paragraph 1, Line 9 Philosophia: Topica by Cicero
Paragraph 2, Line 20 De Re Publica II by Cicero
Paragraph 4, Line 4 De Legibus III by Cicero
Section Atticus: Istud maxime exspecto disserendi genus., Paragraph 10, Line 23 Tusculan Disputations I by Cicero
Paragraph 25, Line 25 Philosophia: De Amicitia by Cicero
Paragraph 12, Line 48 Letters To Atticus: Ad Atticum V by Cicero
Paragraph 32, Line 81 Letters To Atticus: Ad Atticum IX by Cicero
Paragraph 2, Line 9 Letters To Atticus: Ad Atticum XII by Cicero
Paragraph 13, Line 34 Letters To Atticus: Ad Atticum XIII by Cicero
Paragraph 13, Line 37 Letters To Atticus: Ad Atticum XIV by Cicero
Paragraph 24, Line 83