Romero Ramírez, I. A. (2018). THE FALL OF THE REFERENTS IN THE CONTEMPORARY WORLD: ANALYSIS OF THE UNARY CONCEPT IN DANY ROBERT-DUFOUR. Universidad Autónoma de Tamaulipas.
Lua i Stíl Chicago (17ú heag.)Romero Ramírez, Israel Alejandro. THE FALL OF THE REFERENTS IN THE CONTEMPORARY WORLD: ANALYSIS OF THE UNARY CONCEPT IN DANY ROBERT-DUFOUR. Universidad Autónoma de Tamaulipas, 2018.
Lua MLA (8ú heag.)Romero Ramírez, Israel Alejandro. THE FALL OF THE REFERENTS IN THE CONTEMPORARY WORLD: ANALYSIS OF THE UNARY CONCEPT IN DANY ROBERT-DUFOUR. Universidad Autónoma de Tamaulipas, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
