Cita APA

Concepcion, L. S. A study of a trade exposition: The case of the Valenzuela agro-industrial exposition.

Citación estilo Chicago

Concepcion, Ligaya S. A Study of a Trade Exposition: The Case of the Valenzuela Agro-industrial Exposition.

Cita MLA

Concepcion, Ligaya S. A Study of a Trade Exposition: The Case of the Valenzuela Agro-industrial Exposition.

Warning: These citations may not always be 100% accurate.