Cita APA (7a ed.)

Gil Munilla, O. (1952). Spain's share in the history of the United States of America. Publicaciones Española.

Cita Chicago Style (17a ed.)

Gil Munilla, Octavio. Spain's Share in the History of the United States of America. Madrid: Publicaciones Española, 1952.

Cita MLA (9a ed.)

Gil Munilla, Octavio. Spain's Share in the History of the United States of America. Publicaciones Española, 1952.