Cita APA (7th ed.)

Proposed urban core transportation network map [Manila]. [s.n.].

Cita Chicago (17th ed.)

Proposed Urban Core Transportation Network Map [Manila]. [Manila]: [s.n.].

Cita MLA (9th ed.)

Proposed Urban Core Transportation Network Map [Manila]. [s.n.].

Atenció: Aquestes cites poden no estar 100% correctes.