1. Adams, Carol J. The Sexual Politics of Meat. A Feminist-Vegetarian Critical Theory. 1990. Continuum, 2010.
2. Agnew, Jeremy. The Landscapes of Western Movies. A History of Filming on Location, 1900-1970. McFarland, 2020.
3. Escuderos e hidalgos en los refraneros españoles;Álvarez Díaz Juan José.;Paremia,2010
4. Between trust and domination: social contracts between humans and animals
5. Aufderheide, Patricia. Documentary Film. A Very Short Introduction. Oxford University Press, 2007.