APA (7e ed.) Bronvermelding

Quezon, M. L. I. (1998). Bonifacio's freedom cave more than a haven. IN Philippine centennial [column]. Today.

Chicago (17e ed.) Bronvermelding

Quezon, Manuel L. III. "Bonifacio's Freedom Cave More than a Haven. IN Philippine Centennial [column]." Today 1998.

MLA (9e ed.) Bronvermelding

Quezon, Manuel L. III. "Bonifacio's Freedom Cave More than a Haven. IN Philippine Centennial [column]." Today, 1998.