Miklós Oláh to College of Canons in Chapter of Brașov (Esztergom, 9 February 1523)
Miklós Oláh, levél, Epistulae. Pars I. 1523–1533, 2018
Miklós Oláh, letter, Epistulae. Pars I. 1523–1533, 2018