Cita APA (7th ed.)

Manila and suburbs flood control and drainage project: General map showing over-all flood control and drainage scheme. [s.n.

Cita Chicago (17th ed.)

Manila and Suburbs Flood Control and Drainage Project: General Map Showing Over-all Flood Control and Drainage Scheme. [Manila]: [s.n.

Cita MLA (9th ed.)

Manila and Suburbs Flood Control and Drainage Project: General Map Showing Over-all Flood Control and Drainage Scheme. [s.n.