Ost, H. (1975). Leonardo-Studien. Berlin [u.a.]: de Gruyter.
Citación estilo ChicagoOst, Hans. Leonardo-Studien. Berlin [u.a.]: de Gruyter, 1975.
Cita MLAOst, Hans. Leonardo-Studien. Berlin [u.a.]: de Gruyter, 1975.
Warning: These citations may not always be 100% accurate.