Citations refer to the original publication, not to a Scieee localized version.
Escartín, D. D., & Fernández de Soto, B. (n.d.). In processu Bernardi Fernandez de Soto. Super iurisfirma. [S.l. : s.n., 1639?]. https://idus.us.es/items/eea30b2e-d9fc-4127-a4d1-9e1455e373a3
Escartín, Domingo de, and Bernardo Fernández de Soto. In processu Bernardi Fernandez de Soto. Super iurisfirma. [S.l. : s.n., 1639?]. https://idus.us.es/items/eea30b2e-d9fc-4127-a4d1-9e1455e373a3.
Escartín, Domingo de, and Bernardo Fernández de Soto. In processu Bernardi Fernandez de Soto. Super iurisfirma. [S.l. : s.n., 1639?], n.d. https://idus.us.es/items/eea30b2e-d9fc-4127-a4d1-9e1455e373a3.
Escartín, D. D. and Fernández de Soto, B. (no date) In processu Bernardi Fernandez de Soto. Super iurisfirma. [S.l. : s.n., 1639?]. Available at: https://idus.us.es/items/eea30b2e-d9fc-4127-a4d1-9e1455e373a3.
D. D. Escartín and B. Fernández de Soto, “In processu Bernardi Fernandez de Soto. Super iurisfirma,” [S.l. : s.n., 1639?]. [Online]. Available: https://idus.us.es/items/eea30b2e-d9fc-4127-a4d1-9e1455e373a3
@misc{escartinprocessu,
author = {Escartín, Domingo de and Fernández de Soto, Bernardo},
title = {In processu Bernardi Fernandez de Soto. Super iurisfirma},
publisher = {[S.l. : s.n., 1639?]},
url = {https://idus.us.es/items/eea30b2e-d9fc-4127-a4d1-9e1455e373a3}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.