APA-referens (7:e uppl.)

Harper, B. L. (1999). Architecture as art. IN Sense and sensibility [column]. Philippine Daily Inquirer.

Chicago-referens (17:e uppl.)

Harper, Bambi Lammoglila. "Architecture as Art. IN Sense and Sensibility [column]." Philippine Daily Inquirer 1999.

MLA-referens (9:e uppl.)

Harper, Bambi Lammoglila. "Architecture as Art. IN Sense and Sensibility [column]." Philippine Daily Inquirer, 1999.