References
- Quintilian . Institutes of Oratory , 361 Loeb Classical Library edition . Book II chapter XXI
- Bosanquet , Bernard . 1920 . Implicatnons and Linear Inference , London : MacMillan & Co. . especially chapters 1 & 2
- Graham , Gladys Murphy . “Logic of Argumentation” . Quarterly Journal of Speech , 10 350 – 263 .
- Wichelns , Herbert A. “Analysis and Synthesis in Argumentation” . Quarterly Journal of Speech , 11 266 – 272 .
- Graham , Gladys Murphy . “The Natural Procedure in Argument” . Quarterly Journal of Speech , 11 319 – 337 .