Cita APA (7th ed.)

Cazzola, A. (1990). Studies on quake-damaged bridges. Manila Bulletin.

Cita Chicago (17th ed.)

Cazzola, Armando. "Studies on Quake-damaged Bridges." Manila Bulletin 1990.

Cita MLA (9th ed.)

Cazzola, Armando. "Studies on Quake-damaged Bridges." Manila Bulletin, 1990.