Ortiz, P. A. (1963). Legal aspects of the North Borneo question. Bureau of Printing.
Citación estilo ChicagoOrtiz, Pacifico A. Legal Aspects of the North Borneo Question. Manila: Bureau of Printing, 1963.
Cita MLAOrtiz, Pacifico A. Legal Aspects of the North Borneo Question. Bureau of Printing, 1963.
Warning: These citations may not always be 100% accurate.