Luther and Erasmus: Free will and Salvation /
Erasmus: De Libero Arbitrio Translated and Edited by E.Gordon Rupp; In collaboration with A.N.Marlow; Luther: De Servo Arbitrio: Translated and Edited by Philip S.Watson; In collaboration with B.Drewery 
. - Philadelphia : The westminister press,  [б. р.] 
. - 348 p.  21 cm. 
 - ((The library of christian classics). )