- Kafka, Franz. Cuentos completos. Madrid: Valdemar, 2015.
-
Sicher, Efraim. "The Semiotics of Hunger from 'Le cygne' to 'Ein Hungerkünstler'", AS/SA No 8 (1999.12), pp. 452-453.
- Francisco Ynduráin Hernández. "Leer a Kafka." 25/03/2022. <https://www.cervantesvirtual.com/obra-visor/leer-a-kafka/html/9bdf1ff2-d101-483f-97a1-1fedb6e43de1_2.html>.