Fortifications at San Roque, built by the Filipino. Our islands and their people..
Cita Chicago (17th ed.)"Fortifications at San Roque, Built by the Filipino." Our Islands and Their People. .
Cita MLA (9th ed.)"Fortifications at San Roque, Built by the Filipino." Our Islands and Their People., .
Atenció: Aquestes cites poden no estar 100% correctes.