Cita APA (7a ed.)

Undset, S., & Gómez Baggethun, C. (2013). Ida Elisabeth. Palabra.

Cita Chicago Style (17a ed.)

Undset, Sigrid, y Cristina Gómez Baggethun. Ida Elisabeth. Madrid: Palabra, 2013.

Cita MLA (9a ed.)

Undset, Sigrid, y Cristina Gómez Baggethun. Ida Elisabeth. Palabra, 2013.