Stephens, Alexander H. A Constitutional View of the Late War Between the States: Its Causes, Character, Conduct, and Results Presented in a Series of Colloquies at Liberty Hall.
Shole, S.J: Mefama ya diterama tsa Setswana (1988) Shole o sekasekile poloto ya terama e, go ya ka dintlha tse di latelang: thitokgang, setlhogo, sedirego, kgotlhang, boanedi le bodiragatso ka bokhutshwane.