Salgado, P. V. (2002). Cagayan Valley and Eastern Cordillera, 1581-1898. [publisher not identified].
Style de citation Chicago (17e éd.)Salgado, Pedro V. Cagayan Valley and Eastern Cordillera, 1581-1898. [Place of publication not identified]: [publisher not identified], 2002.
Style de citation MLA (9e éd.)Salgado, Pedro V. Cagayan Valley and Eastern Cordillera, 1581-1898. [publisher not identified], 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.