APA (7. basım) Alıntı

García Gunea, M. A. (1991). The key of Santillana del Mar and Altamira. Sílex.

Chicago Style (17. basım) Atıf

García Gunea, Miguel Angel. The Key of Santillana Del Mar and Altamira. Madrid: Sílex, 1991.

MLA (9th ed.) Atıf

García Gunea, Miguel Angel. The Key of Santillana Del Mar and Altamira. Sílex, 1991.