Miklós Oláh to Caspar Ursinus Velius (Linz, 25 February 1530) II.
Miklós Oláh, levél, Epistulae. Pars I. 1523–1533, 2018
Miklós Oláh, letter, Epistulae. Pars I. 1523–1533, 2018