Style de citation APA (7e éd.)

Roces, A. R. (2001). A Century of land reform. IN Roses & Thorns [column]. Philippine Star.

Style de citation Chicago (17e éd.)

Roces, Alejandro R. "A Century of Land Reform. IN Roses & Thorns [column]." Philippine Star 2001.

Style de citation MLA (9e éd.)

Roces, Alejandro R. "A Century of Land Reform. IN Roses & Thorns [column]." Philippine Star, 2001.