Guilhelmus van den Steene to Miklós Oláh (Leuven, 18 September 1534)
Guilhelmus van den Steene, levél, Epistulae. Pars II. 1534–1553, 2022
Guilhelmus van den Steene, letter, Epistulae. Pars II. 1534–1553, 2022