Cita APA

Gayda, V. (1941). Was will Italien? Goten-Verl. H. Eisentraut.

Citación estilo Chicago

Gayda, Virginio. Was Will Italien? Leipzig: Goten-Verl. H. Eisentraut, 1941.

Cita MLA

Gayda, Virginio. Was Will Italien? Goten-Verl. H. Eisentraut, 1941.