Concepcion, L. S. A study of a trade exposition: The case of the Valenzuela agro-industrial exposition.
Cita Chicago (17th ed.)Concepcion, Ligaya S. A Study of a Trade Exposition: The Case of the Valenzuela Agro-industrial Exposition.
Cita MLA (9th ed.)Concepcion, Ligaya S. A Study of a Trade Exposition: The Case of the Valenzuela Agro-industrial Exposition.
Atenció: Aquestes cites poden no estar 100% correctes.