Cita APA (7a ed.)

United Architects of the Philippines. (1997). Heritage: Philippine architecture ; region I. UAP.

Cita Chicago Style (17a ed.)

United Architects of the Philippines. Heritage: Philippine Architecture ; Region I. [S.l.]: UAP, 1997.

Cita MLA (9a ed.)

United Architects of the Philippines. Heritage: Philippine Architecture ; Region I. UAP, 1997.