Cita APA (7th ed.)

National capital housing authority. (1935). Report. s.n.

Cita Chicago (17th ed.)

National capital housing authority. Report. Washington: s.n, 1935.

Cita MLA (9th ed.)

National capital housing authority. Report. s.n, 1935.

Atenció: Aquestes cites poden no estar 100% correctes.